how to find area of semi circle daimeter =10m
Answers
Answered by
1
Step-by-step explanation:
2πr²=area of circle
Daimeter is 10 so
radius=d/2
radius=10/2
radius=5
2πr²
=2×22/7×5²
=44/7×25
=157.14
for semi circle
157.14÷2
=78.57
Mark me as a brainalist
Similar questions