Question

Please tell the perimeter and area of semicricle give the 2.8

Answer 1

hey here is ur answer

perimeter =πr

area=1/2πr^2

I hope this helps u

Answer 2

BONJOUR,
❤ ❤ ❤ ❤

TO FIND THE PERIMETER OF SEMICIRCLE :
WE USE FORMULA :
$\pi \: radius$