Question

A table top is semicircular in shape of diameter 2.8 cm. Find the area of the table top.

Answer 1

to find area use theta 360divided by pei rsquare to get rje area which will be

Answer 2

Given,
Table top is Semi circular
where diameter, 2.8 cm
then radius would be =2.8/2 cm
Therefore, Area of the table top=1/2*πr²
=1/2*22/7*2.8/2*2.8/2
=3.08 CM²