Question

Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place​

Answer 1

We have a parallelogram and a half of circle.

The area of parallelogram are: A=basis*height

The area of circle are: A=πr², where r is the radius (half of diameter). Thus the half circle have Area equals to:

`A=(\pi r^(2) )/(2)`

Approaching π to 3,14

parallelogram:

b=26

h=13

A=13*26

A=338

Half circle:

r=12

A=(3,14*12²)/2

A=226,08

Total Area of the figure are:

A=338+226,08

A=564,08