What is an area of a circle with a circumfrence if 43.98226 inches? Use 3.14159

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Mar 2, 2019 149k views

1 vote

What is an area of a circle with a circumfrence if 43.98226 inches? Use 3.14159

Mathematics
middle-school

Mazaneicha asked

by Mazaneicha

7.9k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

3 votes

C=2πr, r=C/2π

A=πr² =π*(C/2π)²= C²/4π= (43.98226 )²/ (4*3.14159) =153.93791

Salcosand answered Mar 9, 2019

by Salcosand

8.7k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Jun 25, 2024 100k views

The digit 5 is in what place in the number 3.14159? A) Thousands place B) Thousandths place C) Hundredths place D) Ten-thousandths place

Carlos Gonzalez asked Jun 25, 2024

by Carlos Gonzalez

7.8k points

Mathematics
high-school

1 answer

0 votes

100k views

asked Aug 20, 2024 181k views

If the radius of circle A is 7 units, and if ADGH and ADFE are isosceles right* triangles with ED = DF = 2 and DH = DG = 9, approximate the area of the shaded region. (Use π = 3.14159). Round to the nearest

Alex Stewart asked Aug 20, 2024

by Alex Stewart

7.9k points

Mathematics
high-school

2 answers

3 votes

181k views

asked Sep 3, 2024 191k views

{x is real but not rational} {3.14159....} cannot be written as a fraction

MissingLinq asked Sep 3, 2024

by MissingLinq

9.1k points

Mathematics
high-school

1 answer

4 votes

191k 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