SOLUTION: The length of the rectangle is 8cm longer than its width.It area is 48cm square. What are its dimension?(with solution pls.)
Algebra.Com
Question 891904: The length of the rectangle is 8cm longer than its width.It area is 48cm square. What are its dimension?(with solution pls.)
Answer by josgarithmetic(39799) (Show Source): You can put this solution on YOUR website!
Let L = length and w = width.
L=w+8 and wL=48.
Substitute and solve the quadratic equation and find the other variable.
RELATED QUESTIONS
A certain rectangle's length is 5 feet longer than its width. If the area of the... (answered by oberobic)
The perimeter of a rectangle is 48cm. The length is 12 cm longer than the width. Find the (answered by checkley77)
A rectangle is four inches longer than it is wide. Its area is 30 square inches. What are (answered by JulietG)
the length of a rectangle is 7 inches longer than its width if the area of the rectangle... (answered by solver91311)
The length of a rectangle is 8 feet longer than its width, which has the same dimension... (answered by solver91311)
the length of a rectangle is 8 cm more than its width if its perimeter is 88 cm what are... (answered by MathLover1)
The perimeter of a rectangle is 48cm. The length of a rectangle is 3cm longer than twice... (answered by math_tutor2020)
The length of a rectangle is three meters longer than its width. Its area is 40 square... (answered by richwmiller)
the length of a rectangle is 8cm less than three times its width. its area is 35 square... (answered by josgarithmetic)