Question

the length of a rectangle is half the width. The perimeter is 86ft. Find the width of the rectangle

Answer 1

\[l =\frac{ 1 }{ 2 }w\]

Answer 2

\[P =2l+2w\]

Answer 3

@Vocaloid can you explain it to me?

Answer 4

k?????????

Answer 5

substitute l with 1/2 w

Answer 6

what is the new perimeter formula

Answer 7

l is L
L IS Length

Answer 8

1/2=86f?

Answer 9

no just sub

Answer 10

f+f+1/2=86f?

Answer 11

where are you getting f from

Answer 12

feet

Answer 13

can you give the equation already please.

Answer 14

\[P=86\]

Answer 15

\[86=2(\frac{ 1 }{ 2 }W)+2W\]

Answer 16

SIMPLIFY

Answer 17

3w=86

Answer 18

i'm getting 28.66

Answer 19

@Trisaba ?

Answer 20

@Vocaloid

Answer 21

@Mehek14

Answer 22

@misty1212

Answer 23

right

Answer 24

no its .67 28.67

Answer 25

@Vocaloid

Answer 26

right.... it depends on how you round it...

86/3 = 28.6666666 (repeated)

this can be rounded to 28.67 or 28.66 depending on the rounding method used...

Answer 27

ok thanks.