1 answer:
Divide each term by πr2 π r 2 and simplify. Divide each term in πr2h=V π r 2 h = V by πr2 π r 2 .
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Answer:
30.06
Step-by-step explanation:
X+x²=30
x²+x-30=0
(x+6)(x-5)=0
x=-6 or x=5
Answer:
6
Step-by-step explanation:
are=A=πr2
28.26/3.14=9
√9=3
3•2=6
Find the perimeter of the rectangle with points...
W(6,9), X(9,7), Y(3,-2), Z(0,0)