Question

In the figure above, the radius of the inscribed circle is 8 inches (in.). What is the perimeter of square CABD?

Answer 1

64 inches , below is the diagram for reference.

Explanation:

It is given that the circle is inscribed in a square.

So radius of the circle would be equal to half of the sides of square.

Therefore, half of side of square CABD
`=8` inches

That makes the full length of each side of square CABD
`=8+8\\=16` inches.

Perimeter of a square =
`4 * side\\4 * 16\\64` inches.

Thus the perimeter of square CABD = 64 inches.