Question

2 of 10

Find the area of this semi-circle with radius, r = 95cm.
Give your answer rounded to 1 DP.
rcm
The diagram is not drawn to scale.
cm2

Answer 1

Answer: A = 28352.9

Solving steps:

*calculate area of the circle:
A = 9025 ∏


* Round A = 9025 ∏ to the required place:
A = 28352.9


I hope this helps you :)