Question

Mike wants to paint one wall of his room.The wall measures 12 feet by 9 feet. On the wall is one square window the measures 4 1/2 feet on each side.Which of the following best decribes the number of square feet Mike will paint?

A.87 3/4 square feet
B.103 1/2 square feet
C.99 square feet
D.Not Here

Answer 1

12*9= 108
4.5*4.5= 20.25
180-20.25= 159.75
answer is D