C.21 ft x 48 ft
because you multiply 7 by 3 and 12 by 3 and that is what it is
4 bc you can make 1/2 into 2/4 and they would all have a denominator of 4
Answer:
thank you
Step-by-step explanation:
have a good day
It’s b 32ft I think not sure):
Answer: division
Step-by-step explanation:
Order of operations: parentheses, exponents, multiplication, division, add, subtract