Answer:
the square root of 64 is 8.
Step-by-step explanation:
you just have to divide 64 by any number until you get to one that ends up with the quotient being the same as what you divided by
You can just divide each total earning by hours of work
A=12
B=10.5
C=13
Plug in the values for b =

and h =

A =

Simplify....
A =
Perimeter is equal to 2l+2w, or 2 times the length plus 2 times the width.
So to solve for this you'd take 2(6.5) + 2(4.23).
2(6.5)= 13
2(4.23)= 8.46
13+8.46= 21.46 meters.
Based on this, the answer is C.