Charmaine pays $848 for landscaping rocks for a project. The cost per pound is 32 cents. How many pounds did she purchase?
2 answers:
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So imma be using the Pythagorean Theorem, which is 
. The a and h variable represent the legs of the right triangle while c variable stands for the hypotenuse. And since we have one of the legs and the hypotenuse, we are solving for the other leg.
So first we are gonna plug in 60 and 63 in their appropriate spots:
Solve the exponents to get
Subtract 3600 on each side to get
To cancel out the squared power, you have to square root each side of the equation, and your final answer should be
cm
So first we are gonna plug in 60 and 63 in their appropriate spots:
Solve the exponents to get
Subtract 3600 on each side to get
To cancel out the squared power, you have to square root each side of the equation, and your final answer should be