Sunday
April 20, 2014

Homework Help: Basic geometry

Posted by vero on Wednesday, March 14, 2007 at 3:40pm.

these is another one the width of a rectangular picture is one half the length. the perimeter of the rectangle is 72inches.Find the length of the picture.
2L+2w=72
2L(1/2)+2w=72
2L(5)+2w=72
10L+2w=72
12L+72
L=72
L=12/72
L=6


If width is 1/2 the length, then w = 1/2L.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

basic geometry - A rectangle has width the same asa a side of a square whose ...
basic geometry - could someone check my work. The width of a rectagular is one -...
basic geometric - 10. a rectangle has width the same as a side of a square whose...
basic geometry - The length of a rectangular picture is seven iches longer than ...
geometric - The perimeter of a rectangular carpet is 70feet. The with is three -...
math - Suppose that the width of a rectangle is 5 inches shorter than the length...
College Algrebra Math 133 unti 1 IP 1 - Suppose the width of a rectangle is 5 ...
math ,correction - Directions: Solve each of the following problems. Be sure to ...
Math - The perimeter of a rectangular deck is 175 feet. The length of the deck, ...
Math (2nd Try) - A rectangle has a length of 6x^3 y^2 - 1 and a width of 3xy + 2...

Search
Members