8. The circumference of a circle is 31.4 cm. Find the radius and the area of the circle.
(take = 3.14)
Answers
Answered by
14
2×3.14×r = 31.4
r=5
area = 3.14×25 = 78.5
Answered by
7
Mark as Brainliest answer please my friend
Attachments:
Similar questions