Question

Mr.Johnson wants to decorate six of his office windows with garland two windows are 3.4 feet by 5.2 feet and the other windows are 3.6 feet by 4.8 feet how many feet of garland does Mr. Johnson need for all six windows?

Answer 1

84.48

Explanation:

Answer 2

84.48 because (3.4×5.2) ×2 is 35.36 and (3.6×4.8)×4 is 49.12 and 35.36+49.12 is 84.48