The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20 cm. What is the peri

Question

2 years ago

5

meter of the larger rectangle?
A. 320 cm

B. 80 cm

C. 120 cm

D. 60 cm

2 answers:

____ [38] · Answer 1 · 2022-08-25T08:58:19+03:00

____ [38]2 years ago

5 0

Answer:

The answer is B. 80 cm

hope this helps :)

Svetlanka [38] · Answer 2 · 2022-08-25T06:29:56+03:00

3 0

Answer:

B. 80 cm

Step-by-step explanation:

A scale factor of 4 multiplies each side length by 4, so the perimeter also becomes 4 times larger.

4 * 20 cm = 80 cm

Answer: 80 cm