Question

Please help!! will medal!!

Answer 1

ok so lets start with what do u think first step would be?

Answer 2

Because the 2 shapes are "similar," the corresponding sides are proportional in length.
You'll need to calculate the proportionality factor.

Answer 3

the larger rectangle is how many times larger than the smaller rectangle?

Answer 4

21 is 2x larger than 7, because 7 goes into 21 twice

Answer 5

@mathmale

Answer 6

Try that on a calculator. Not so.

21 is how many times larger than 7?

Answer 7

2 times

Answer 8

but 2 times 7 is 14. 2 times 7 is NOT 21. :(

Answer 9

Please check that with a calculator.

Answer 10

wait sorry 3 times omg

Answer 11

@mathmale

Answer 12

hello?

Answer 13

HellO?

Answer 14

@mathmale

Answer 15

oh my god not again

Answer 16

seriously i suck at math anyways i probably wouldn't know sh** about what he was saying jeez**