Register
The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)
37.8k views
19 votes
The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)

User Yariv Bar
by
3.3k points

1 Answer

9 votes

153.9 square centimeters is the correct answer!

A = r²(π)

(Assuming pi equals 3.14)

7 x 7 = 49

49 x 3.14 = 153.86

153.86 rounds to 153.9

Please let me know if I am wrong.

User Willeke
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.4m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!