From a circular sheet of radius 5 cm, a circle of radius 4 cm is removed, the area of remaining sheet is
Answers
Answered by
14
Step-by-step explanation:
Answer:↪
The area of the circular sheet with 4cm radius is,
A=πr 2
=16π
The area of the circular sheet with 3cm radius is,
A=πr 2
=9π
=9πSince the circle with radius 3cm is removed, then the remaining area is,
A=16π−9π
=7π
=7×3.14
=21.98cm ^2
FOLLOW ME
@GURJARI
Answered by
2
Answer:
Hope it will help you..
Attachments:
Similar questions