Area & Perimeter Quiz

Question 1

What is the perimeter of a rectangle 8 cm long and 5 cm wide?

Accepted Answer

26 cm

Answer

13 cm

Answer

40 cm

Answer

80 cm

Question 2

What is the area of a square with side 7 cm?

Accepted Answer

49 cm²

Answer

14 cm²

Answer

28 cm²

Answer

56 cm²

Question 3

What is the area of a circle with radius 5 cm? (Use π ≈ 3.14)

Accepted Answer

78.5 cm²

Answer

15.7 cm²

Answer

31.4 cm²

Answer

157 cm²

Question 4

What is the circumference of a circle with diameter 10 cm? (Use π ≈ 3.14)

Accepted Answer

31.4 cm

Answer

15.7 cm

Answer

62.8 cm

Answer

314 cm

Question 5

A rectangle has area 48 cm² and width 6 cm. What is its length?

Accepted Answer

8 cm

Answer

6 cm

Answer

7 cm

Answer

9 cm

Question 6

What is the area of a parallelogram with base 9 cm and height 4 cm?

Accepted Answer

36 cm²

Answer

13 cm²

Answer

18 cm²

Answer

26 cm²

Question 7

What is the perimeter of an equilateral triangle with side 6 cm?

Accepted Answer

18 cm

Answer

6 cm

Answer

12 cm

Answer

36 cm

Question 8

What is the area of a trapezium with parallel sides 8 cm and 12 cm, and height 5 cm?

Accepted Answer

50 cm²

Answer

25 cm²

Answer

40 cm²

Answer

60 cm²

Question 9

A circle has area 154 cm². What is its radius? (Use π ≈ 22/7)

Accepted Answer

7 cm

Answer

5 cm

Answer

11 cm

Answer

14 cm

Question 10

What is the area of a right-angled triangle with legs 6 cm and 8 cm?

Accepted Answer

24 cm²

Answer

14 cm²

Answer

48 cm²

Answer

96 cm²

Question 11

The perimeter of a square is 36 cm. What is its area?

Accepted Answer

81 cm²

Answer

36 cm²

Answer

72 cm²

Answer

144 cm²

Question 12

A room is 5 m × 4 m. Carpet costs £12 per m². What is the total cost?

Accepted Answer

£240

Answer

£108

Answer

£180

Answer

£360

Question 13

What is the area of a sector with radius 6 cm and angle 90°? (Use π ≈ 3.14)

Accepted Answer

28.26 cm²

Answer

18.84 cm²

Answer

56.52 cm²

Answer

113.04 cm²

Question 14

A circle has circumference 62.8 cm. What is its radius? (Use π ≈ 3.14)

Accepted Answer

10 cm

Answer

5 cm

Answer

20 cm

Answer

31.4 cm

Question 15

What is the total surface area of a cube with side 4 cm?

Accepted Answer

96 cm²

Answer

16 cm²

Answer

64 cm²

Answer

80 cm²

Question 16

A rectangle has perimeter 30 cm and length 9 cm. What is its width?

Accepted Answer

6 cm

Answer

3 cm

Answer

7 cm

Answer

12 cm

Question 17

What is the area of a rhombus with diagonals 10 cm and 6 cm?

Accepted Answer

30 cm²

Answer

16 cm²

Answer

60 cm²

Answer

120 cm²

Question 18

A garden is 12 m × 8 m. A path 1 m wide runs around the inside edge. What is the area of the path?

Accepted Answer

36 m²

Answer

20 m²

Answer

38 m²

Answer

40 m²

Question 19

What is the perimeter of a semicircle with diameter 14 cm? (Use π ≈ 22/7)

Accepted Answer

36 cm

Answer

22 cm

Answer

44 cm

Answer

50 cm

Question 20

If each side of a square is doubled, by what factor does the area increase?

Accepted Answer

4×

Answer

2×

Answer

3×

Answer

8×