Level 3
The figure shows a big rectangle measuring 14 cm by 10 cm. Four small squares of side 2 cm are cut out from the four corners of the big rectangle. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.
3 m
Level 3
The figure shows a rectangle. What is the missing number?
∠x + ∠y = _____
3 m
Level 3
The figure shows a rectangle of breadth 10 cm and 4 similar squares of side 4 cm. The area of the shaded part is 286 cm2.
  1. What is the length of the rectangle?
  2. What is the perimeter of the rectangle?
3 m
Level 3
The square on the right has the same perimeter as the rectangle on the left. Find the area of the square.
3 m
Level 3
The figure is made up of 4 rectangles. Find the area of the shaded part.
3 m