10^0 = 1
10^1 = 10
10^2 = 100
100 + 10 + 1 = 111
Answer:
I believe it is right by looking at this picture, but I am not certain
Answer:

Step-by-step explanation:
<u>Step 1: Distribute</u>
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Answer: 
When you solve a proportion, your first step should be to cross-multiply.

=

When you cross-multiply, you should get this equation:
(2x)(3) = (x + 3)(5)
Now, solve it using algebra.
(2x)(3) = (x + 3)(5) Multiply
6x = 5x + 15 Subtract 5x from both sides
x = 15
The value of
x is 15.
You multiply radius by 3.14 by the height if you plug it in your equation is 8×3.14×15 which equals 1005.31 which rounds to 1005, the answer is 1005! :D