Question

Kris’s mom is putting up a border on the walls of Kris’s room. Her room is 12 feet long and 10 feet wide. How many borders will be needed to go all the way around the room?

42 feet
44 feet
22 feet
120 feet

Answer 1

its 44

Explanation:

add 10+10 then add 12+12

Answer 2

= 12 + 10 + 12 + 10

= 2x12 + 2x10

= 24 + 20

= 44 feet of borders