Question

A circle of radius 2 cm us cut out from a square piece of an aluminium sheet of side 6 cm. What is the area of the left over aluminum sheet? (take pi =3.14)

Answer 1

hey bro here is ur answer
$area \: of \: square \: = {x}^{2} \\ = {6}^{2} = 36cm \\ area \: of \: circle \: = \pi \times {r}^{2} \\ = 3.14 \times 2 \times 2 \\ = 12.56cm^{2} \\ now \: reaming \: steel = area \: of \: square \: - area \: of \: circle \\ = 36 - 12.58 = 23.44 {cm}^{2}$

Answer 2

Answer:

Step-by-step explanation:

1. Area of circle = pi×r^2

2.= 3.14 ×2^2

=12.56

3.Area of square = s^2

4.=6^2

=36

5.therefore,

Left over area = Area of square - Area of circle

=36 - 12.56

=23.44