Saturday

January 31, 2015

January 31, 2015

Posted by **Jane** on Saturday, April 6, 2013 at 10:42am.

What is the radius of the largest circular quilt that can be made with an area less than or equal to 70 ft^2? Round your answer to the nearest tenth of a foot if necessary.

Please solve and explain. Thanks

- Alg 1 -
**Ms. Sue**, Saturday, April 6, 2013 at 11:18amA = pi * r^2

70 = 3.14 * r^2

70/3.14 = r^2

22.29 = r^2

4.72 =< r

**Answer this Question**

**Related Questions**

Math!! - A square quilt for a child's bed has a border made up of 32 pieces with...

alg - the viewing window is defined by -3 is less than or equal to x is less ...

Alg 1 - Solving quadratic equations: What is the value of "b" in the triangle ...

Alg 1 quadratic equations - I'm doing quadratic equations x^2 +bx+c =0. I know ...

Solving inequalities - I have to solve the following inequalities: x^2 + y^2 is ...

math 3rd grade - Amanda's grandmother made a quilt for Amanda's bed. The quilt ...

Algebra Quadratic Equations - I am trying to define the different appraoches to ...

(: - help with Quadratic Equations and Functions: 5)Solve 2x2 +6x = 4 by ...

Geometry Help - Out of 60 review questions I struggled with these ones. Someone ...

Solving Geometry Problem - PLEASE HELP - Test tom! - A cone has a slant height ...