471 P4.AP.JM.17100179
Level 3
The figure shown, not drawn to scale, is made up of a rectangle X with length 18 cm and a square Y of sides 14 cm. What is the area of the rectangle X?
3 m
Square Rectangle Rectilinear figure Composite figure area
472 P4.AP.NK.23050828
Level 3
The measurements of a plot of land are given below. (All sides of the plot of land meet at right angles.)
  1. What is the area of the plot of land?
  2. Each square metre of land costs $85. How much does the plot of land cost?
3 m
Square Rectangle Rectilinear figure Composite figure area Money
473 P5.AP.JM.17083185
Level 3
The figure is made up of 2 squares of sides 27 cm and 21 cm respectively. What is the area of the shaded part?
3 m
Square Rectangle Composite figure area
474 P4.AP.JM.17100203
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Square Rectangle Rectilinear figure Composite figure perimeter Composite figure area
475 P6.AP.TL.17090790
Level 3
The figure shows 4 identical circles in a square, WXYZ. The area of the square is 900 cm2. Find the area of the shaded part (Take π = 3.14)
3 m
Square Square & square root Circle Circle area Composite figure area
476 P5.VO.JM.17083131
Level 3
A square base tank has a volume of 2880 cm3. If the edge of the base is 35 that of its height, find the area of its base.
4 m
Base area x height Cube & cube root Fraction to units
477 P5.AP.JM.17083232
Level 3
The figure (not drawn to scale) is made up of 2 squares and a triangle. The areas of the 2 squares are shown. What is the area of the triangle?
3 m
Square Triangle Composite figure area
478 P5.AN.JM.17083247
Level 3
In the figure, ABCD is a square and AEFC is a rectangle. EC is a straight line and ∠ECF = 58°. Find ∠ECB.
3 m
Right angle Square Rectangle Overlapping angles
479 P4.AP.NK.23050805
Level 3
The figure (not drawn to scale) is made up of two squares, Square X and Square Y. The total area of the figure 80 m2.
  1. What is the area of Figure Y?
  2. What is the perimeter of the whole figure?
4 m
Square Square & square root Rectilinear figure Composite figure area
480 P6.AP.TL.17090809
Level 3
In the figure, WXYZ is a square of side 20 cm with a semi-circle and 2 quadrants drawn in it. Find the difference in areas of the shaded regions A and B. (Take π = 3.14)
3 m
Square Semicircle Quarter circle Composite figure area

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