Question

Please solve with work much appreciated

Answer 1

`293,148\ mm^2`

Explanation:

The cup has cylivdrical shape. Find the volume of the cylinder using formula

`V=\pi r^2h,`

where

r = base radius

h = height

In your case,

r = 36 mm

h = 72 mm

then

`V=\pi \cdot 36^2\cdot 72=93,312\pi \ mm^2\approx 293,148\ mm^2`