Question

students mujhe is prashna ka answer​

Answer 1

Step-by-step explanation:

thank me and mark brainalist

Answer 2

Answer:

$the \: formula \: for \: finding \: the \: surface \: area \: is \:$

$tsa \: of \: sphere \: = 4 \times \pi \times {r}^{2}$

$since \: the \: radius \: = 3 \: cm$

$tsa = 4 \times 3.14 \times 3 \times 3$

$tsa = 113.04 \: c {m}^{2}$