Question

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 4.5?
Perimeter = 46 cm, area = 131.25 cm2
Perimeter = 126 cm, area = 972 cm2
Perimeter = 46 cm, area = 972 cm2
Perimeter = 126 cm, area = 131.25 cm2

Answer 1

@paki

Answer 2

@tylermcmullen23 please help me :(

Answer 3

I will give medal

Answer 4

the length will increase to 4.5 * 8 = 36
and width will be 4.5 * 6 = 27

so what will the perimeter be?

Answer 5

63

Answer 6

wait

Answer 7

972

Answer 8

no
dont forhet the perimeter = 2*width + 2 * length

Answer 9

huh?

Answer 10

perimeter is the total length of all the sides

Answer 11

the area = width * length = 27 * 36 = ?