In a circle, a 90° sector has an area of 36π in2. What is the radius of this circle? 24 in. 12 in. 6 in. 18 in.

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Jul 8, 2018 62.0k views

4 votes

In a circle, a 90° sector has an area of 36π in2. What is the radius of this circle?

24 in.

12 in.

6 in.

18 in.

Mathematics
high-school

Pfa asked

by Pfa

8.9k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

1 vote

It should be 12 not 18

JamesStuddart answered Jul 14, 2018

by JamesStuddart

8.0k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked May 12, 2017 58.4k views

A circle has an area of 36π in2. What is the area of a sector of the circle that has a central angle of π 6? A)3 in2 B)6 in2 C)12 in2 D)196 in2

Alex Broadwin asked May 12, 2017

by Alex Broadwin

8.8k points

Mathematics
high-school

2 answers

0 votes

58.4k views

asked Mar 8, 2024 137k views

How much can be placed on a circular serving tray that has a diameter of 18 in? Leave answer in terms of pi. Responses A 36π in2 36π in 2 B 9π in2 9π in 2 C 72π in2 72π in 2 D 18π in2 18π in 2 E 81π in

Hoot asked Mar 8, 2024

by Hoot

7.7k points

Mathematics
high-school

1 answer

1 vote

137k views

asked Jan 6, 2020 71.1k views

How much can be placed on a circular serving tray that has a diameter of 18 in? Leave answer in terms of pi. A) 9π in2 B) 18π in2 C) 36π in2 D) 81π in2

Russian asked Jan 6, 2020

by Russian

8.7k points

Mathematics
high-school

2 answers

5 votes

71.1k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions