Question

Betsy wants to paint the walls of a square closet. Her closet walls measure 10 feet long and 8 feet high. Each wall is the same length and height. How many square feet is betsy painting?


A 320ft2
B 80ft2
C 128ft2
D 160ft2

Answer 1

Answer:

A

Step-by-step explanation:

Hey There!

To find the amount of area she is painting we have to find the area of one side and multiply that by 4 ( because there are 4 walls)

8x10=80

80x32=320

so Betsy will be painting 320ft²

Answer 2

Answer:

area of 4 wall =4×length ×height =4×10×8=320ft²

A 320ft2 is your answer.