the area of circle is 314 CM square find its radius
Answers
Answered by
9
Area of circle =πr²
314=3.14*r²
314/3.14=r²
100=r²
10=r
314=3.14*r²
314/3.14=r²
100=r²
10=r
Answered by
7
πr²=314
r² = 314/3.14
=100
r = √100
r=10
r² = 314/3.14
=100
r = √100
r=10
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