Register

Find the area of a circle with a radius of 21 inches. Use 22/7 for pi.

Find the area of a circle with a radius of 21 inches. Use 22/7 for pi.
asked 141k views
1 vote
Find the area of a circle with a radius of 21 inches. Use 22/7
for pi.

asked
User Sandesh Gupta
by
8.4k points

1 Answer

7 votes

Answer:

Area of circle=πr^2

Explanation:

Area of circle=πr^2

=22/7*21^2

=22/7*441

=9702/7

=1386 sq.inch

answered
User Rick Davin
by
8.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!