Homework Help: pre-calculus

Posted by lan on Sunday, November 6, 2011 at 11:12am.

a pasture is twice as long as it is wide. Its area is 115,200 ft square. How wide is the pasture

algebra - drwls, Sunday, November 6, 2011 at 11:15am
2 w * w = 2 w^2 = 115,200
w^2 = 57600
w = 240 ft

Related Questions

pre calc - a roll of carpet is 9ft wide is 30 ft longer than a roll of carpet 15...
math - Alan's room has an area of 18 square feet. He is planning to buy ...
algebra - A rectangular swimming pool is twice as long as it is wide. A small ...
Pre-Algebra - A movie projector is 6 ft away from the screen showing a ...
Precalculus - I have a diagram that has 4 rectangular corrals joined together ...
geometry - what is the surface area of a rectangle that is 14 ft. long, 9 ft. ...
algebra 1 - a roll of carpet 9 ft wide is 30 ft longer than a roll of carpet 15 ...
Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...
Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...
Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...

For Further Reading

First Name:
School Subject:
Answer: