Answer:
should be 0.28125
Step-by-step explanation:
So first of all we need to know that area is length times width
Area = L x W
since we know the area is 42 and the length is 12 lets plug those in
42 = 12 x W
now we dont know what W is yet but we can figure it out by dividing 42 by 12
42/12 = 3.5
So W = 3.5!
but its asking for the perimeter and we know that perimeter is all of the sides of the rectangle added up. Heres a picture
___3.5___
| |
| |
12 | | 12
| |
************
3.5
see now we just add those all up together:)
12 + 12 + 3.5 + 3.5 = 31!!
so our perimeter is 31 inches:)
have a good one
PICK ME BRAINLIEST!:D
then divide
by
, which is the number of ounces in a single pound. What is the number you wind up with? :)
William has $240 to Michael's $420
this can be written in a ratio as 240 : 420
which can then be reduced to
24:42
12:21
4:7
X:y
is that what you meant?
