The area of a rectangle is 24396 square centimeters. If the width is 38
centimeters, what is the length? How do you know?

Length = 642 cm

Concept:

Here, we need to know the idea of how to find the area of a rectangle.

Area (rectangle) = l × w

l = length

w = width

Solve:

Given information

A = 24396 cm²

w = 38 cm

Given expression

A = l × w

Substitute values into the expression

24396 = l × (38)

Divide both sides by 38

24396 / 38 = l × 38 / 38

Hope this helps!! :)

Please let me know if you have any questions

x/3-10=8

x/3=18

x=48