Area of semicircle whose radius is 3.5 cm July 8, 2019 16 32 64 128 Find the area of a semicircle whose radius is 3.5 cm Find the perimeter of semicircle whose radius is 3.5 cm Find the area and perimeter of a semicircle whose radius is 3.5 cm Find area of the circle Area of figure How to find the area of an irregular shape Find the area of each figure