SOLUTION: Rick is painting the walls in a room that is 12ft long and 10ft wide,with a ceiling that is 8ft from the floor. The doorway is 3ft by 7ft, and the window is 6ft by 5ft. If Rick is

Algebra ->  Formulas -> SOLUTION: Rick is painting the walls in a room that is 12ft long and 10ft wide,with a ceiling that is 8ft from the floor. The doorway is 3ft by 7ft, and the window is 6ft by 5ft. If Rick is       Log On


   

Question 207476This question is from textbook
: Rick is painting the walls in a room that is 12ft long and 10ft wide,with a ceiling that is 8ft from the floor. The doorway is 3ft by 7ft, and the window is 6ft by 5ft. If Rick is not painting the doorway or window, what is the apporximate area, in square feet, that he is painting. Please explain each step.
A301
b322
c331
d352
 This question is from textbook

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2(12*8)+2(10*8)-(5*6)-(3*7)=
192+160-30-21=
352-51=301
A) 301