Question

please help me out will give brainliest for correct answer ​

Answer 1

Answer:

$306.25 \pi (cm^3)$

Step-by-step explanation:

This mirror is in the shape of a cylinder.

$V_{cylinder}=\pi r^2 h\\=\pi * 35^2 *\frac{1}4\\=306.25 \pi (cm^3)$

Answer 2

Answer:

Volume is 962.5 cm³

Step-by-step explanation:

${ \rm{volume = \pi {r}^{2}h }}$

• r is radius
• h is thickness

${ \tt{volume = \frac{22}{7} \times {( \frac{70}{2}) }^{2} \times \frac{1}{4} }} \\ \\ { \tt{volume = 962.5 \: {cm}^{3} }}$