Register

A(r)=πr^2 to the nearest hundredth, what is the value of A(8)? (use 3.14 for pi.)

A(r)=πr^2 to the nearest hundredth, what is the value of A(8)? (use 3.14 for pi.)
asked 173k views
1 vote
A(r)=πr^2 to the nearest hundredth, what is the value of A(8)? (use 3.14 for pi.)

asked
User Manveti
by
8.7k points

1 Answer

4 votes
hello :
A(r)=π×r²

A(8) = π×8² = 3.14×64 =200.96≃201
answered
User Stenix
by
7.7k points
← Prev Question Next Question →

Related questions

User Zlr
asked Oct 1, 2024 77.6k views
Find the area of the circle whose diameter is _______. Options: A. Not provided in the question B. 2r C. πr D. r²
Zlr asked Oct 1, 2024
by Zlr
8.4k points
1 answer
2 votes
77.6k views
User Simon McLoughlin
asked Feb 5, 2024 201k views
Surface area of a cylinder: S = 2 πr^2 + 2 πrh Solve for h.
Simon McLoughlin asked Feb 5, 2024
by Simon McLoughlin
8.6k points
1 answer
3 votes
201k views
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 estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!