Level 2
A square of side 5 cm has been cut out from a rectangular piece of paper as shown not drawn to scale . Only 14 such squares can be cut out exactly from the paper. Find the perimeter of the rectangular piece of paper.
Level 2
A square of side 5 cm has been cut out from a rectangular piece of paper as shown not drawn to scale . Only 14 such squares can be cut out exactly from the paper. Find the perimeter of the rectangular piece of paper.
Level 3 PSLE The figure shows a square divided into two smaller squares A and C and two rectangles B and D. The total perimeter of rectangles B and D is 52 cm. The area of square A is 25 cm2. What is the area of square C?
Level 3 PSLE The figure shows a square divided into two smaller squares A and C and two rectangles B and D. The total perimeter of rectangles B and D is 52 cm. The area of square A is 25 cm2. What is the area of square C?