Question

Find the area of this semi-circle with radius,

r
= 26cm.
Give your answer rounded to 1 DP.

Answer 1

Area is 1061.9 cm²

Explanation:

`{ \tt{area = (1)/(2)\pi {r}^(2) }} \\ \\ { \tt{area = (1)/(2) * 3.14 * {(26)}^(2) }} \\ \\ { \boxed{ \tt{ \: area = 1061.9 \: {cm}^(2) }}}`