The expression 2l 2w is used to find the perimeter of a rectangle with length l and width w. what is the perimeter of a rectangle with length 14 cm and width 4 cm?9 cm18 cm28 cm36 cm
Answer:
The perimeter is 36 cm.
Step-by-step explanation:
The expression 2l +2w is used to find the perimeter of a rectangle with length l and width w.
Now, when the length is 14 cm and width is 4 cm, the perimeter will be :
\(2(14)+2(4)\)
= \(28+8\)
= 36 cm
Hence, the perimeter is 36 cm.