Question

Hey Guyzz!! What is the formula to find the area and perimeter of a semi circle??​

Answer 1

HeYa❤️...

Answer:

_____________________

$area \: of \: semicircle = \frac{\pi \: r {}^{2} }{2} \\ \\ perimeter \: of \: semicircle = \frac{2\pi \: r}{2} = \pi \: r$

_____________________

I hOpe It HeLpS Ya!

✌️✌️✌️✌️

Answer 2

Answer:

area=$\pi$$r^{2}$/2

perimeter=$\pi$r