Question

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 2.5?

A rectangle is shown. The length of the rectangle is labeled as 8 cm, and the width is labeled as 6 cm.

Perimeter = 38 cm, area = 89.25 cm2
Perimeter = 38 cm, area = 300 cm2
Perimeter = 70 cm, area = 89.25 cm2
Perimeter = 70 cm, area = 300 cm2

Answer 1

@jakashaka123

Answer 2

k so multiply both sides by 2.5 i think

Answer 3

Ok

Answer 4

That would be 20

Answer 5

nm

Answer 6

Huh

Answer 7

@iGreen

Answer 8

i dont get this at all =(