The area of a circular region is 616 sq. decimeter. Find its radius. please fast
Answers
Answered by
4
Answer:
area of circle is πr^2
r^2 = 616 × 7 /22
r^ 2 = 196
r = 14
Step-by-step explanation:
finally the radius is 14 decimeters
Answered by
2
Answer:
14
Step-by-step explanation:
πr^2 = 616
r^2 = 616*7/22
r^2 =28*7
r = √196
r = 14
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