the area of the jazzy juicers box top is 56 square centimeters. the box top is 7 centimeters long. How wide is it? what is the box top's perimeter?

7 answers

is the width = 8 and the perimeter = 126
Area = Length * Width

56 = 7 * W

Solve for W.

Perimeter = 2L + 2W
The width is 8, but the perimeter is not 126.
126 centimeters?
No.

http://www.mathsisfun.com/geometry/perimeter.html
39
I mean 30
2(7+8)