Question

Find the perimeter of a room with a length of 28 ft. and a width of 19 ft.

Answer 1

98 ft

Explanation:

28x2 + 19x2

=98

Answer 2

Is the room a rectangle size? If so:

28 + 28 = 56

19 + 19 = 38

56 + 38 = 94 ft.

Opposite sides are parallel and equal:

therefore whenever there is two given lengths make sure to multiply them two times then add them together if only its a rectangle.

if its a square make sure to multiply the given length 4 times.