Question

Shreya got a sheet of paper with a circle drawn
on it. She took out three straws, two straws of
size 17 cm each and an another straw of 16 cm.
She arranged these straws to form an inscribed
triangle in a circle. What must be the radius of
the circle?​

Answer 1

Step-by-step explanation:

The distances from the incenter to each side are equal to the inscribed circle's radius. The area of the triangle is equal to 1 2 × r × ( the triangle's perimeter ) , \frac{1}{2}\times r\times(\text{the triangle's perimeter}), 21×r×(the triangle's perimeter), where r r r is the inscribed circle's radius.

Answer 2

Answer:

radius of a circle is 22.5

Step-by-step explanation:

17+17+16:55

55÷2:22.5