Question

Please help me answer this i really need help !!

Answer 1

Answer:

A= 314.16m^{2}

Step-by-step explanation:

if its a half a circle then we use the formula to find area of a circle and get half of it.

$A=\pi r^{2}$

$A=\pi 10^{2}$

$A= 314.16m^{2}$