New Zealand
Level 6 - NCEA Level 1

# Volume of Spheres

## Interactive practice questions

Find the volume of the sphere shown.

Round your answer to two decimal places.

Easy
Approx a minute

Find the volume of the sphere shown.

Round your answer to two decimal places.

Find the radius, $r$r, of a sphere with volume $167$167 cm3.

Round your answer to two decimal places.

Enter each line of working as an equation.

A sphere has a radius $r$r cm long and a volume of $\frac{343\pi}{3}$343π3 cm3. Find the radius of the sphere.

Round your answer to two decimal places.

Enter each line of working as an equation.

### Outcomes

#### GM6-3

Calculate volumes, including prisms, pyramids, cones, and spheres, using formulae

#### 91030

Apply measurement in solving problems