Level 3
The figure is made of 2 quadrants and a rectangle. The rectangle measures 12 cm by 4 cm. Using the calculator value of π, find the area of the shaded part. Correct the answer to 2 decimal places.
Level 3
The figure is made of 2 quadrants and a rectangle. The rectangle measures 12 cm by 4 cm. Using the calculator value of π, find the area of the shaded part. Correct the answer to 2 decimal places.
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Level 3
What is the area of the shaded figure?
Level 3
What is the area of the shaded figure?
Image in this question is not available.
Level 3
The figure consists of a rectangle, one circle and two semi-circles. The area of each overlapping shaded portion is 44 cm2. Find the total area of the shaded parts. (Take π = 227)
Level 3
The figure consists of a rectangle, one circle and two semi-circles. The area of each overlapping shaded portion is 44 cm2. Find the total area of the shaded parts. (Take π = 227)
Image in this question is not available.
Level 3
Given the figure, find
- its perimeter.
- its area.
Level 3
Given the figure, find
- its perimeter.
- its area.
Image in this question is not available.
Level 3
Figure ABCDE has an area of 36 cm
2. ADE and CDE are triangles.
- Find the area of the triangle ADE.
- Find the area of the shaded part.
Level 3
Figure ABCDE has an area of 36 cm
2. ADE and CDE are triangles.
- Find the area of the triangle ADE.
- Find the area of the shaded part.
Image in this question is not available.
Level 3
Given the figure, find
- its perimeter.
- its area.
Level 3
Given the figure, find
- its perimeter.
- its area.
Image in this question is not available.
Level 3
The figure is made up of a circle, 4 identical semi-circles and a square of side 14 cm. O is the centre of the circle. What is the area of the shaded figure?. (Take π = 227)
Level 3
The figure is made up of a circle, 4 identical semi-circles and a square of side 14 cm. O is the centre of the circle. What is the area of the shaded figure?. (Take π = 227)
Image in this question is not available.
Level 3
The figure, not drawn to scale, is made up of 2 triangles, AGH and EGH. AB is 12 of EF. CD is 23 of AB and the difference between EF and CD is 12 cm. Given that HG = 10 cm, find the area of the entire figure.
Level 3
The figure, not drawn to scale, is made up of 2 triangles, AGH and EGH. AB is 12 of EF. CD is 23 of AB and the difference between EF and CD is 12 cm. Given that HG = 10 cm, find the area of the entire figure.
Image in this question is not available.
Level 3
Given the figure, find
- its perimeter.
- its area.
Level 3
Given the figure, find
- its perimeter.
- its area.
Image in this question is not available.
Level 3
The figure is made up of a four-sided figure and a circle. The area of the four-sided figure is 37 of the area of the circle. Given that 13 of the circle is shaded and the area of the shaded part is 42 cm2, what is the difference between the area of the circle and the area of the four-sided figure?
Level 3
The figure is made up of a four-sided figure and a circle. The area of the four-sided figure is 37 of the area of the circle. Given that 13 of the circle is shaded and the area of the shaded part is 42 cm2, what is the difference between the area of the circle and the area of the four-sided figure?
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Level 3
The figure is made up of 2 overlapping squares. The area of the shaded part is 20 cm2. The length of the bigger square is 6 cm. Find the length of the smaller square.
Level 3
The figure is made up of 2 overlapping squares. The area of the shaded part is 20 cm2. The length of the bigger square is 6 cm. Find the length of the smaller square.
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Level 3
The figure is made up of a rectangle P and a square S. Find the perimeter of the figure.
Level 3
The figure is made up of a rectangle P and a square S. Find the perimeter of the figure.
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Level 3
Mrs Lim has a rectangular garden fully covered with grass. 4 squares of grass were removed as shown in the diagram. What is the area of the garden covered with grass now?
Level 3
Mrs Lim has a rectangular garden fully covered with grass. 4 squares of grass were removed as shown in the diagram. What is the area of the garden covered with grass now?
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Level 3
The figure, not drawn to scale, is made up of two identical squares, X and Z and a rectangle Y. The ratio of the area X to the area of Y to the area of Z is 1 : 2 : 1. The ratio of the unshaded part of X to the unshaded part of Z is 2 : 3 respectively. Given that half of the area of X is shaded and the total area of all the shaded parts is 48 m2, what is the area of the whole figure?
Level 3
The figure, not drawn to scale, is made up of two identical squares, X and Z and a rectangle Y. The ratio of the area X to the area of Y to the area of Z is 1 : 2 : 1. The ratio of the unshaded part of X to the unshaded part of Z is 2 : 3 respectively. Given that half of the area of X is shaded and the total area of all the shaded parts is 48 m2, what is the area of the whole figure?
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Level 2
The figure is made up of identical rectangles. Find the area of the shaded rectangle.
Level 2
The figure is made up of identical rectangles. Find the area of the shaded rectangle.
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Level 3
The figure is made of 5 similar squares and a rectangle. The length of one side of a square is 6 cm. What is the total area of the figure?
Level 3
The figure is made of 5 similar squares and a rectangle. The length of one side of a square is 6 cm. What is the total area of the figure?
Image in this question is not available.
Level 3
The figure is made up of 1 big square and 4 identical small squares. The area of the figure is 288 cm
2
- What is the area of each small square?
- What is the length of each side of the small square?
Level 3
The figure is made up of 1 big square and 4 identical small squares. The area of the figure is 288 cm
2
- What is the area of each small square?
- What is the length of each side of the small square?
Image in this question is not available.
Level 3
The figure is made up of 6 similar rectangles of length 20 cm. Find the area of the shaded parts.
Level 3
The figure is made up of 6 similar rectangles of length 20 cm. Find the area of the shaded parts.
Image in this question is not available.
Level 3
The figure shows a star formed by 5 identical isosceles triangles and a regular Pentagon CEGIK (which is a 5-sided polygon with equal sides). Given that O is the centre of the star, Length OS = 11 cm and KC = CE = EG = GI = IK = 12 cm, Find the area of the star.
Level 3
The figure shows a star formed by 5 identical isosceles triangles and a regular Pentagon CEGIK (which is a 5-sided polygon with equal sides). Given that O is the centre of the star, Length OS = 11 cm and KC = CE = EG = GI = IK = 12 cm, Find the area of the star.
Image in this question is not available.
Level 3
The shaded figure is made up of 3 identical squares of side 10 cm and a triangle with a height of 36 cm. What is the area of the figure?
Level 3
The shaded figure is made up of 3 identical squares of side 10 cm and a triangle with a height of 36 cm. What is the area of the figure?
Image in this question is not available.