Answer:
30 feet
Step-by-step explanation:
each yard is 3 feet 3x10=30
Answer:
3.568
Step-by-step explanation:
Answer:
c=62.8 a=314
Step-by-step explanation:
to find the circumfrence all you have to do is 2πr
and for area its πr²
Answer:
ellen, steve, joe, patty
Step-by-step explanation:
12.09<12.4<12.5<12.8
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Multiply and divide by the conjugate of the denominator, which is

The numerator is a square of a sum, and the denominator is the product of a difference and a sum (product of two conjugates). Then, expand the common products:

I hope this helps. =)