Answer:
There is no answer because we dont know how many square inches his moms present is.
21.) is clue
I don't know the others I'm sorry...
Answer:
9ft
Step-by-step explanation:
Since the triangles are similar, the corresponding sides are proportional.
Let the height of the flag pole be x feet.

We multiply both sides by 6 to get:

We reduce the fraction to get:

We now simplify


<span>437 = (21 + x)(21 - x), then x = 2, -2</span>
Answer:
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Step-by-step explanation:
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