Question

rectangle paperboard measuring 32 in long22 in widehas a semicircle cut of it, find the area of paperboard that remains. use the value of 3.14 for pie

Answer 1

METHOD AND FORMULAS

The area of the paperboard that remains after cutting out the semicircle can be gotten by subtracting the area of the semicircle from the area of the entire paperboard.

The formula we will use to make our calculations are as follows:

Area of rectangular paperboard:

`A=l* b`

Area of the semicircle:

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

CALCULATIONS