Question

Find the Area of the figure below, composed of a rectangle and a semicircle.

The radius of the circle is shown. Round to the nearest tenths place.
13
6

Answer 1

Hi dear !!

area of semicircle = πr²/2

=> 3.14× 6x6 /2

3.14× 6× 3

=> 56.52 cm².

area of rectangle= l x b = 13 x 12 = 169

total area = 169 +56.52 = 225.5 cm²