Question

Help pls???!??!?!?!!?

Answer 1

height = 6 cm

Explanation:

The volume (V) of a cone is calculated as

V =
`(1)/(3)`πr²h ( r is the radius and h the height )

Here V = 100.48 and r = 4, thus

`(1)/(3)`π × 4²h = 100.48

Multiply both sides by 3 to clear the fraction

3.14 × 16h = 301.44 ( divide both sides by 3.14 × 16 )

h =
`(301,44)/(3.14(16))` = 6 cm