Mathematics

Question 1

1Surface area is measured in cubic units.

Easy

A. True B. False

Question 2

2A cube has edges of 4 cm. Its volume is ___ cm³.

Easy

Your answer (fill in the blank)

Question 3

3A rectangular tank is 9 m long, 5 m wide and 4 m deep. How many litres does it hold when full? (1 m³ = 1,000 litres)

Medium

A. 180 litres B. 18,000 litres C. 180,000 litres D. 180,001 litres

Question 4

4A cylinder has two flat circular faces.

Easy

A. True B. False

Question 5

5A rectangular tank is 14 m long, 2 m wide and 2 m deep. How many litres does it hold when full? (1 m³ = 1,000 litres)

Medium

A. 56 litres B. 5,600 litres C. 56,000 litres D. 18,000 litres

Question 6

6The volume of a cylinder is

Easy

A. 2πrh B. πr²h C. ⅓πr²h D. 2πr(r + h)

Question 7

7A cube has edges of 8 cm. Its volume is ___ cm³.

Easy

Your answer (fill in the blank)

Question 8

81 m³ = 1,000 litres.

Easy

A. True B. False

Question 9

9A cube has edges of 4 cm. Its volume is

Easy

A. 64 cm³ B. 48 cm³ C. 16 cm³ D. 96 cm³

Question 10

10Find the volume of a cuboid 9 cm by 9 cm by 11 cm.

Easy

A. 81 cm³ B. 891 cm³ C. 29 cm³ D. 558 cm³