Since all of a squares sides are the same length, we can use 3.2 cm in the following equations:
P= 2L + 2W and A= L x W
P= 2(3.2) + 2(3.2) which is the same as P= 4(3.2)
P= 12.8 cm
A= 3.2 x 3.2
A= 10.24 cm^2
Answer:
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Answer:
50% profit
Step-by-step explanation:
750-500 is 250 so that is a 50% profit/markup
The volume of the conatiner is caluclated. By V=13 x r 2 h
