Answer:
Step-by-step explanation:
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Find total surface area (18*12)*2+ (18*8)*2+ (12*8)*2= 192 +288 432+288+192= 912
then subtract surface area of doors
(3*7)2=42 then subtract windows 3*5(3)=45 then subtract the floor 18*12=216
912-42-45-216= 609 sq ft he should only need 2 and a small portion of a third to paint your room i believe what his math must have been was 18*12*8=1728 then subtract -42-45-216 for the floor windows and doors to get 1425 and even then he underestimates with his inaccurate figures
so first 609 sq ft he should only need 2 and a small portion of a third to paint your room and 2 get a new painter bcus this guy cant math hope i helped if so give brainliest answer-J (:
2/4
simplify by doing
2/4=2/2 times 1/2
and remember that 2/2=1 so
2/4=1 times 1/2
and 1 times anyting is the same so
2/4=1/2
notice that we just divided the top and botttom number by 2
answer is 1/2
Answer: Answer is on first screenshot
Step-by-step explanation:
