Question

The area of the rectangle below is 72 in?. If the height is

4.8 in, what is the length?
72 in?

Answer 1

Answer: Just find all whole number factors:

Step-by-step explanation:1x72, 2x36

3x24, 4x18

6x12, 8x9

Total 6 possible dimensions

Answer 2

`\\ \sf\longmapsto Area=LB`

`\\ \sf\longmapsto 72=4.8L`

`\\ \sf\longmapsto L=(72)/(4.8)`

`\\ \sf\longmapsto L=15in`

• hence length=15in