Question

help please :)

Answer 1

@welshfella

Answer 2

@welshfella

Answer 3

@welshfella

Answer 4

well as the scale is 1:20
you multiply the width and the length by 20

Answer 5

then multiply these to give you the area of the actual bathroom in sq ins

Answer 6

to convert to sq ft you divide this area by 144

Answer 7

sorry gotta go right now

Answer 8

wait im confused

Answer 9

@Mehek14

Answer 10

@Nnesha

Answer 11

please help @Vocaloid

Answer 12

like Welsh said...

multiply the width and length by 20

Answer 13

so i do \[3.5\times20\] and \[2\times20\]

Answer 14

yes

Answer 15

i got 70 and 40

Answer 16

right, now find the area

Answer 17

how?

Answer 18

area = (width)*length

Answer 19

whats the area?

Answer 20

you just calculated the width and length

area = width*length

Answer 21

i got 70 x 40= 2800

Answer 22

right, now divide by 144

Answer 23

19 with a remainder of 64

Answer 24

right, now round to the nearest whole number

Answer 25

20

Answer 26

other way

19.4444 rounded to the nearest whole number is...?

Answer 27

oh 19.5

Answer 28

whole number, not decimals

Answer 29

19

Answer 30

right

Answer 31

so 19 is the answer for sure?
do you know how to check the answer to make sure its right?

Answer 32

yes, 19 is the answer

to check your answer, you just need to make sure you multiplied everything right, which you did

Answer 33

hint:
the real measures are:
3.5*20=...inches
2*20=...inches

Answer 34

70 and 40

Answer 35

ok!
now 70 inches correspond to 70/12=... feet
and
40 inches correspond to 40/12=... feet

Answer 36

i got 5 with a remainder of 10 and 3 with a remainder of 4

Answer 37

better is:
70/12 = 5.84
40/12=3.34

Answer 38

so the requested area is:
5.84*3.34=...feet^2

Answer 39

19.5056

Answer 40

yes! now we have to round off to the nearest whole number, so what do you get?

Answer 41

19

Answer 42

that's right!

Answer 43

thanks

Answer 44

thanks!
we have to thank to @Vocaloid for her good answer