I possibly think it is c that is what I got
10) V=πr² *h= π*10²*12≈3770
11) V=A(base)*h= (3√3/2)*(9²)*10=2104
A(base)=(P*a)/2=(6*9*3√3)/2=9*9*3√3/2
12)V=πr² *h=π*18² *6≈6107
13)V=4*3*12=144
14) h(triangle)=√(5²-3²)=√16=4
A(base)=(3*4)/2=6
V=A(base)* height (prism)=6*2=12
15) V=A(base)*h= (3√3/2)*(6²)*11= 1029
16)V=A(base)*h=2(1+√2)5²*22≈2656
Answer:
x = 8,
Step-by-step explanation:
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for it is a denominator. Multiply both sides with the product of the two denominators: 
:
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Multiply both sides by one over the coefficient of x:
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Answer:
1/3÷4=0.0833
Step-by-step explanation:
This is approximate but you can round down to 0.08!
