Question

Find the perimeter of the figure at right(picture). Use 3.14 as an estimate for π ​

Answer 1

54.88cm

Explanation:

For shaded region perimeter, subtract the circle perimeter from the rectangle

perimeter

= (10*8) - (2 * 3.14 * 8/2)

= 80 - 25.12

= 54.88cm