Find the area and the circumference of a circle with radius 7 m. Use the value 3.14 for π, and do not round your answers. Area=? Circumference=?

Arnoldbird asked Dec 25, 2023

464,993 views

0 votes

Find the area and the circumference of a circle with radius 7 m.

Use the value 3.14 for π, and do not round your answers.

Area=?
Circumference=?

Arnoldbird asked Dec 25, 2023

2.7k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

10 votes

Answer:

Area = 153.938040026m^2

Circumference= 43.9822971503m

Explanation:

Area

$Area = \pi r^2\\Area = \pi *7^2\\Area = 49\pi\\Area = 153.938040026$

Circumference

$C = 2\pi r\\C = 2\pi*7\\C= 14\pi\\C=43.9822971503$

Keoros answered Jan 1

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

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

1.6m questions

2.0m answers