Elisa bought 5 bracelets for a total of $25.95. If the bracelets were the same cost, about how much did each bracelet cost?
2 answers:
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Answer:
8.7 cm
Step-by-step explanation:
You know the relationship between the diagonal of a rectangular prism and the sides as where x, y and z are the three dimensions of the prism. from your data,
or
. With some simple calculation you get
, or
Anything to the zeroth power is equal to 1. (The numerator is equal to one because of this rule)
So.