Tuesday
March 31, 2015

Homework Help: algebra

Posted by Monique on Thursday, April 12, 2012 at 7:17pm.

Suppose you have a can of paint that will cover 400 ft squared. A. find the radius of the largest circle you can paint. Round to the nearest tenth of a foot.( hint use the formula A=3.14 times radius squared
B. Suppose you have two cans of paint, which will cover a total of 800 ft squared find the radius of the largest circle you can paint round to the nearest tenth of A foot

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Using the formula for the surface area of a SPHERE: Use Pi = 3.14 If the ...
Math. - 1. Find the area of the given circle. Round to the nearest tenth. *...
8th grade math - There are three walls in Jordan’s living room. The three walls...
pre-algebra - You want to paint a wall that is 8 3/4 feet high and 11 1/4 feet ...
Math - 1 litre can of paint covers 11m squared. How many cans of paint would you...
math - You brought home 1/2 of a can of paint. You then used 2/3 of the paint to...
math - the dimensions of a rectangular prism are height 7 feet, width 4 feet and...
geometry - An observatory has the shape of a right circular cylinder topped by a...
Math - Bill is painting his basement floor. If one can of paint will cover 4.5m ...
Math - Bill is painting his basement floor. If one can of paint will cover 4.5m ...

Members