Posted by **chris** on Thursday, June 30, 2011 at 8:02pm.

the length of a rectangle is twice its width w. A second triangle, which is 8cm longer and 3 cm narrower than the first triangle, has a perimeter 154 cm.

What is the dimension of each triangle.

## Answer this Question

## Related Questions

- Math - The length of a rectangle is 5 cm greater than it width. The perimeter is...
- Math - 1) The hypotenuse of an isosceles right triangle is 8 cm longer than ...
- Algebra, URGENT!!! - 1) The first leg of a right triangle is 6 cm longer than ...
- algebra 1 - The perimeter of a triangle is 62 cm. If the second side is twice ...
- geometry - a rectangle and an equilateral triangle have the same perimeter the ...
- Math - The perimeter of a rectangle is 122 feet and the length is 10 times ...
- basic geometric - 10. a rectangle has width the same as a side of a square whose...
- algebra - first side triangle 2m longer than second third side twice length of ...
- basic geometry - A rectangle has width the same asa a side of a square whose ...
- Algebra - The perimeter of an equilateral triangle is 7 in. more than the ...