Respuesta :
First convert feet into in.
4ft = 48in
6ft = 72in
Then add up the 4 sides of the rectangle
(2 sides are 48 in long and the other two are 72 in long)
48in +48in+72in+72in = 240in
The perimeter of the rectangle is 240in
4ft = 48in
6ft = 72in
Then add up the 4 sides of the rectangle
(2 sides are 48 in long and the other two are 72 in long)
48in +48in+72in+72in = 240in
The perimeter of the rectangle is 240in
