SOLUTION: rectangle has an area 40 and a perimeter of 28, what is its length?
Algebra.Com
Question 764769: rectangle has an area 40 and a perimeter of 28, what is its length?
Answer by Lola77479(27) (Show Source): You can put this solution on YOUR website!
rectangle has an area 40 and a perimeter of 28, what is its length?
-----------
It's 4 by 10.
RELATED QUESTIONS
if a rectangle has an area of 875 sq ft what is its length, perimeter,... (answered by Earlsdon)
if the length of a rectangle is 3 feet greater than the width and it has an area of 28... (answered by JBarnum)
A rectangle has a perimeter if 28 feet. If the length is 4ft what is the area?
A) 22... (answered by josgarithmetic)
A rectangle has an area of 196 m2 and a minimum perimeter. What is the length of the... (answered by Alan3354)
A rectangle has an area of X^3 – 6X^2 + 15X – 28 square feet. Its width is X – 4 feet.
(answered by edjones)
the length of a rectangle is 6 ft longer than its width and the rectangle has a perimeter (answered by colliefan)
A rectangle whose length is 3cm more than its width has an area of 40 square centimeters. (answered by checkley77)
The width and the length of a rectangle are both prime numbers. What is its maximum area... (answered by ikleyn)
A rectangle has a perimeter of 28 cm. What is the maximum area for the... (answered by rfer)