
The area of the square can be expressed as

So to go back to the side length, you just need to find the square root of the area.
He bought 45 bars of chocolate.
1/5 x 45 = 9
He ate 9 bars on Tuesday.
45 - 9 = 36
He had 36 bars left.
1/12 x 36 = 3
He ate 3 bars on Wednesday
36 - 3 = 33
He had 33 bars left.
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Answer: He had 33 bars left.
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Area will be length*width
Area = 3*6 = 18 feet^2
Answer: Its 140
Step-by-step explanation:
I do russian math too... :(
but ya I don't know how to do it.
Answer:
Step-by-step explanation:
Well I can't really write this into an equation but all the class has to do is buy 272 class rings.