328,329 views
15 votes
15 votes
What is the exact area of a circle having diameter 3 in.?

User Sgerbhctim
by
2.7k points

2 Answers

15 votes
15 votes

Answer:

7.06858...in²

if we are using 3.14

7.065in²

Explanation:

3 / 2 = 1.5

A = πr²

A = π(1.5²)

A = π(2.25)

A = 7.068in²

(if we are using 3.14 for pi)

A = πr²

A = 3.14(1.5²)

A = 3.14(2.25)

A = 7.065in²

User Parag Pawar
by
3.2k points
5 votes
5 votes

Answer:

7.065 in^2

Explanation:

User Stian Olsen
by
3.1k points
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