Quiz

Cambridge Mathematics 9: Area, perimeter and volume

10 questions with solutions on the Cambridge Mathematics 9 topic: circles, triangles, trapezia, parallelograms, cuboids, prisms, cylinders, surface area.

Type the number or choose the right answer. When you finish, click Check answers and see the solutions.

1. What is the circumference of a circle with radius 7 cm? (π ≈ 22/7)Enter a number only

2. What is the area of a circle with radius 10 cm, in cm²? (π ≈ 3.14)Enter a number only

3. A triangle has base 12 cm and height 5 cm. Its area in cm²?Enter a number only

4. A trapezium has parallel sides 6 cm and 10 cm and height 4 cm. Its area in cm²?Enter a number only

5. A parallelogram has base 9 cm and height 4 cm. Its area in cm²?Enter a number only

6. The volume of a 3 cm × 4 cm × 5 cm cuboid in cm³?Enter a number only

7. A prism has cross-section 12 cm² and length 10 cm. Its volume in cm³?Enter a number only

8. The volume of a cylinder with radius 2 cm and height 5 cm? (π ≈ 3.14)

A. 31.4 cm³

B. 125.6 cm³

C. 62.8 cm³

D. 20 cm³

9. The surface area of a cube with edge 3 cm in cm²?Enter a number only

10. A square has area 49 cm². What is its perimeter in cm?Enter a number only