Question

Please can someone help me with this

Answer 1

Explanation:

4/3×22/7×4.7^3=435.1cm

Answer 2

`\boxed{V = 434.9 \ cm^3 }`

Explanation:

Volume of Sphere =
`(4)/(3) \pi r^3`

Where r = 4.7 cm

V =
`(4)/(3) (3.14)(4.7)^3`

V =
`(4)/(3) (3.14)(103.8)`

V =
`(1304.7)/(3)`

V = 434.9 cm³ (Up to 1 dp)