Find the radius of a circle whose circumference is 17.7cm
Answers
Answered by
1
Explanation:
circumference = 2πr
17.7 = 2*22/7*r
17.7*7 = 2*22 *r
123.9 = 44 * r
r = 123.9/44
r = 2.81
Answered by
0
Answer:
Hope it helps!!!!☺️☺️
Attachments:
Similar questions