Posted by **baby girl** on Tuesday, March 13, 2007 at 5:27pm.

The perimeter of a rectangular carpet is 70feet. The with is three -fourths the length .Find the width.

38.

The length of a rectagular room is six times as the width . The perimeter 84 yards. find the width.

39.

The width of a rectangle is 12 less than the length. The perimeter is 108 units Finf the length.

P= 2L + 2W= 2L + 2(3/4 L)

solve for L, you know Perimeter. Then, width is 3/4 L

2) P= 2L + 2W= 2*6W + 2W

solve for W

## Answer This Question

## Related Questions

- basic geometric - 10. a rectangle has width the same as a side of a square whose...
- basic geometry - A rectangle has width the same asa a side of a square whose ...
- algebra - What is the width of a rectangle with a perimeter of 70 feet if its ...
- algebra - The width of a rectangle is three fourths the length. The perimeter of...
- math - A rectangular room is 5 meters longer than it is wide, and its perimeter ...
- math - A rectangular room is 5 meters longer than it is wide, and its perimeter ...
- Intermediate Algebra - The plans for a shed call for a rectangular floor with a ...
- perimeter - thw width of a rectagular poster is 16in.its length is twice its ...
- algebra - Perimeter of a rectangle. The width of a rectangle is three fourths of...
- math,help - help Probblem #6 solve by multiplying through with the common ...

More Related Questions