Question

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 5.5?

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

Perimeter = 50 cm, area = 155.25 cm2
Perimeter = 50 cm, area = 1,452 cm2
Perimeter = 154 cm, area = 155.25 cm2
Perimeter = 154 cm, area = 1,452 cm2

Answer 1

I am pretty sure it is d

Answer 2

Because 8*5.5=44 and 6*5.5=33
then 44+44+33+33= 154 cm

And then 44*33=1,452 cm^2

Answer 3

ok thats right now solve for perimeter

Answer 4

nvm u did and your right

Answer 5

i did it is the first part

Answer 6

I think thats right @OregonDuck Perimeter = 154 cm, area = 1,452 cm2

Answer 7

it is right

Answer 8

When I do the math thats what I get ^_^

Answer 9

yup, ok thxs guys i have some more, yeah same here @just_one_last_goodbye