Question

what is the area of the shaded region ?

Answer 1

Given:-

• one side of trapezium 9
• and its opposite side is 11
• radius of circle is 4

To find :-

• area of shaded reason

solution:-

Area of trapezium

$\frac{1}{2}$[one side+other side]×height

put Value

=>$\frac{1}{2}$[9+11]×8

=>$\frac{1}{2}$[20]×8

=>10×8

=>80

Now, area of circle is

=>πr²

=>$\frac{22}{7}$×4×4

=>$\frac{22}{7}$×16

=>50.28

Now, area of shaded region

=>Area of trapezium-area of circle

=>80-50.28

=>29.72(approx)

Answer 2

Correct answer js 29.72

Thanks

hope it's helpful༄