Perimeter and area of plane shapes

Question 1 of 10

Find the perimeter of a rectangle 19 cm long and 9 cm wide.

Question 2 of 10

The area of a parallelogram with base 9 cm and height 4 cm is

Question 3 of 10

The perimeter of a square of side 7 cm is

Question 4 of 10

A rectangle 4 cm by 9 cm has the same area as a square of side 6 cm.

Question 5 of 10

A rectangular floor measures 7 m by 9 m. Tiling costs GH₵ 10 per square metre. The total cost is GH₵ ___.

Question 6 of 10

The area of a square of side 6 cm is 36 cm².

Question 7 of 10

A rectangle has area 48 cm² and length 8 cm. Its width is

Question 8 of 10

The area of a rectangle 8 m by 5 m is

Question 9 of 10

The area of a trapezium with parallel sides a and b and height h is

Question 10 of 10

Find the perimeter of a rectangle 12 cm long and 15 cm wide.