Answer:
Step-by-step explanation:
Factor
A rectangle that has an area of 357 square inches is 17 inches wide. Using the formula for area (A=lw), how long is the rectangl
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Some useful relations and identities:
By the first relation, we have
Applying the two latter identities, we get
We can apply the third identity again:
and this is probably as far as you have to go, but by no means is it the only possible solution.