Register
Need help with this right now, please.
93.1k views
2 votes
Need help with this right now, please.

Need help with this right now, please.-example-1
User Monofonik
by
6.0k points

2 Answers

4 votes
The answer above you is right
User Colton Scottie
by
5.0k points
5 votes

Answer:

see below

Explanation:

the circumference of a circle is


2\pi r

in our problem

r=11


C=2\pi (11)\\\\=22\pi

rounded to the nearest tenth


C\approx69.1

the area of a circle is


\pi r^2

so the area is


A=\pi(11)^2\\\\=121\pi

rounded to nearest tenth


A\approx 380.1

User Lei Hao
by
5.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
Link Copied!