Question

Use the formula P = 2ℓ + 2w. Find the perimeter of a rectangle with a length of 5.6 ft and a width of 6.1 ft.

Answer 1

23.4 ft

Explanation:

Using the formula,

P = 2ℓ + 2w,

P = 2(5.6)+2(6.1)

P = 11.2+12.2 = 23.4

Answer 2

Here
l=5.6 and
b=6.1
Plugging these in the equation
P=2*5.6 + 2*6.1
P=11.2+12.2
P=23.4 ft