Answer:
a) The perimeter of the rectangle is 46 feet.
b) The area of the rectangle is 130 square feet
Step-by-step explanation:
L represents the length of the rectangle and W represents the width of the rectangle.
So, to find the perimeter of the rectangle, we need to replace L by 10 ft and W by 13 ft as:
P = 2L + 2W
P = 2(10) + 2(13)
P = 20 + 26
P = 46
Then, the perimeter of the rectangle is 46 feet.
In the same way, the area of the rectangle can be calculated as:
A = L·W
A = 10·13
A = 130
Then, the area of the rectangle is 130 square feet.