Question

Given BRAIN similar to POWEQ what is the perimeter of POWEQ?

Answer 1

soMEONE HELP

Answer 2

First you need to find y

So you solve this equation


(y+5)/4.5 = 10/4

y = ??

Answer 3

y=6/25 ?!

Answer 4

6.25

Answer 5

Good, so y+5 = 6.25+5 = 11.25

Answer 6

What is the perimeter of figure BRAIN?

Answer 7

@jim_thompson5910 63.75?!

Answer 8

what numbers did you add up

Answer 9

11.25+5+10+17.5+12.5+7.5

Answer 10

the "+5" isn't needed since I already added 5 when I did "y+5 = 6.25+5 = 11.25"

Answer 11

This is what I'm getting

11.25+7.5+12.5+17.5+10 = 58.75

Answer 12

ooooh

Answer 13

so 58.75?!

Answer 14

The perimeter of BRAIN is 58.75

Answer 15

we want the perimeter of POWEQ

Answer 16

so we can set up another ratio

58.75/P = 10/4

P = ???

Answer 17

23.5?!!?

Answer 18

and that's the perimeter of POWEQ

Answer 19

@jim_thompson5910 thanks!! finally understood it!!

Answer 20

I'm glad you do