This has multiple answers. If you divide the length, room two is 36' x 12', with perimeter of 96' and area of 432 sq. ft. If you divide the width, room two is 48' x 9', with perimeter of 114' and area of 432 sq. ft.
You divide the perimeter by the width and you get the lenght
multiply the width by 2 and then subtract that to the perimeter then divide the answer by 2 to get the length
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.
To get the area, you multiply the length times the width.
The perimeter is found by multiplying the width by the length. So divide 50 by 12 and you get 4.166 width.
If it's a rectangle, just minus the length from the perimeter twice and than divide what you have by 2. Width = (Perimeter - (length*2))/2
You multiply the length by 2 (because there are two sides of the rectangle that have that measure). You then subtract that number from the perimeter. The number you will be left with is twice the width, so you divide that by two and you get the width of the rectangle.
Subtract twice the width from the perimeter. The answer will be twice the length. Divide by two.
If the shape is a rectangle, then Perimeter = 2(Length + Width) So Width = Perimeter/2 - Length
No. In the first place, the word is "multiply", not "times", and in the second place, to get the width you divide the perimeter by two and then subtract the length (there are alternative methods, but none of them is even close to multiplying the length by the perimeter).
perimeter = (2*length) + (2*width) length = 2*width so perimeter = (2*2*width) + 2*width = 6*width perimeter = 48 so you can figure out the width and length
divide perimeter by 6.