Question

area of semicircle if daimeter is 50 cm

Answer 1

d=2r
50=2r
25cm=r

Area=πr²/2
Area=22×25×25/14
Area=982.14cm²

Answer 2

Answer:982.14

Step-by-step explanation:area of semi circle is =pi*r^2/2.

(22/7*25^2)/2=625*11/7=6875/7=982.14