Π*r^2*h/3so let's plug in the values
<span>π*7^2*21/3
7^2=49
21/3=7
49*7=343
now add the pi to it's side
343</span><span>π
so B is your answer.</span>
Answer:
There would be 6 candles.
Step-by-step explanation:
So you said that there would be 2 candles per 20 cakes, so I simplified it to 1 candle per 10 cakes. So, if there were 60 cakes, there would be 6 candles.
I hope it helped!
~Flipohrama
Answer:
x=1
Step-by-step explanation:
3·(-x) + 3·(-1) = 6·(-1)
-3·x - 3 = -6
3·x = 3
x = 1