Find the area of a semicircle when it's
(1) diameter is 7
Answers
Answered by
2
Step-by-step explanation:
solution................
Attachments:
Answered by
1
Step-by-step explanation:
area of semicircle=πr^2/2
=22/7×(7/2)^2/2
=22/7×49/4/2
=77/2/2
=77/4
Similar questions