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.) Perimeter = 50 cm, area = 1,452 cm2
b.) Perimeter = 50 cm, area = 155.25 cm2
c.) Perimeter = 154 cm, area = 155.25 cm2
d.) Perimeter = 154 cm, area = 1,452 cm2

Answer 1

Please attach the picture, I can’t help you without it

Answer 2

the width was 6 cm and the length was 8 cm

Answer 3

Ok cool :)

Answer 4

So we need to find the perimeter

Answer 5

And then multiply it by 5.5, our scale

Answer 6

aah, ok

Answer 7

Then do the same after finding area

Answer 8

Let me know if you need help

Answer 9

Or you want me to double check it :)

Answer 10

It is D

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