Answer:
the answer is 9
Step-by-step explanation:
3x1/3 you don't do nothing with the 1 so don't multply it then what you do is 3x3=9
He can make 9 hamburgers
if he makes hamburgers that are 1/3 of a pound then when he makes 3 he uses a whole pound so when he makes 9 he uses all 3 pounds.
a= 92(18) =1656
Area= 1656m
p= 2(92+18) =220
Perimeter= 220m