Question

I need help with:
What are the perimeter and area of a rectangle with a length of 20 in and a width of 15 in?
A. P=35 in., A=300 in. to the second power
B. P=70 in., A=300 in. to the second power
C. P=300 in., A=70 in. to the second power
D. P=35 in., A=200 in. to the second power

Please, someone, help me!!!

Answer 1

Perimeter = 2 times the length + 2 times the width

Area = length times width

Answer 2

I don't understand

Answer 3

Suppose my backyard measures 30 by 100 feet.

P = 2L + 2W
P = 2(100) + 2(30)\
P = 260 feet

A = LW
A = 30 * 100
A = 3,000 square feet

https://www.mathsisfun.com/geometry/rectangle.html

Answer 4

im sorry its actuallyy b