FIND THE AREA OF SHADED PORTION
FASTEST I WILL MARK AS BRAINLIEST AND LIKE ALSO
THIS IS A CHALLENGE
Answers
Step-by-step explanation:
area of rectangle = L×B
= 10×14
= 140cm²
area of semi circle = πr²/2
= (22×7×7/7)/2
= 154/2
= 77cm²
area of shaded region = 140 - 77
= 63cm²
Answer:
Area of shaded part is 63cm^2.
Step-by-step explanation:
Length of Rectangle= 14cm
Breadth of rectangle = 10cm
Area = L×B
=14×10
=140cm^2
To find area of shaded portion we have subtract the area of Semi-circle.
Diameter= 14cm
Radii= 14cm/2
= 7cm
Area of semicircle=pie×r×r÷2
=22/7×7cm×7cm÷2
=22×7cm(7 and 7 got cut)÷2
=154÷2
=77cm^2
So, Area of shaded part= Area of rectangle - Area of Semi-circle
=140-77
=63cm^2