Math, asked by riya90rao, 1 year ago

Total area of a triangle is 300 cm2 . The area outside the circle is 221.5 cm2. Find the radius of the circle

Answers

Answered by kaif8797
0
πr²= 221.5cm²

r² 2215*7 /220
>r²= 70.4
>r=√70.4
= 8.3
hence,r= 8.3cm answer.


I hope it is useful for us

riya90rao: wrong answer
Answered by ashishjangid00666
0

Answer:



πr²= 221.5cm²


r² 2215*7 /220

>r²= 70.4

>r=√70.4

= 8.3

hence,r= 8.3cm answer...


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