Answer:
1.03
Step-by-step explanation:
To find the volume of a prism, find the area of the base and multiply it by the height.
The base is an octagon. The area is found
. Substitute a = 0.5.

The volume is 1.21*2.5 = 3.025.
However, there are three holes drilled out half way which each have volume 0.06.
The volume is found as V = πr²h. Substitute r = 0.125 which is half the diameter of 0.25. Since they go half way, the height is h = 1.25.
V = π(0.125)²(1.25) = 0.06.
Since there are 3, they equal 3*0.06 = 0.18.
Subtract this from the volume.
1.21 - 0.18 = 1.03
Answer:
It's the last one
Step-by-step explanation:
(3x-1)-(x²+4)
3x-1-x²-4
-x²+3x-5
Answer:
2 is the answer to your question
Answer:
The amount of money Skylar has now is $32
Step-by-step explanation:
Here in this question, we want to find the amount of money Skylar has presently.
Let the amount of money he has presently be $x
Now by doubling this amount, he will have enough money to buy the video game and still be left with a balance of $8
So let’s double the amount of money he has;
$x * 2 = $2x
let’s subtract the amount for the video game so he would be left with the $8
Mathematically;
2x -8 = 56
Collect like terms
2x = 56 + 8
2x = 64
Divide both sides by 2
2x/2 = 64/2
x = 32