Answer:
4523.89m
So for a cylinder it is radius times two. Then multiply your answer by pie 3.14 then times high.
Answer = 314.2
Area of cyclinder:
Area at base x height
Pi = 3.142
5^2 x 3.142 = 78.55
78.55 x 4 = 314.2
Answer:
![g(f(2)+3)=30](https://tex.z-dn.net/?f=g%28f%282%29%2B3%29%3D30)
Step-by-step explanation:
We have the two functions:
![g(t)=t^2-t\text{ and } f(x)=1+x](https://tex.z-dn.net/?f=g%28t%29%3Dt%5E2-t%5Ctext%7B%20and%20%7D%20f%28x%29%3D1%2Bx)
And we wish to find:
![g(f(2)+3)](https://tex.z-dn.net/?f=g%28f%282%29%2B3%29)
First, let’s find f(2) first. So, we will substitute 2 for x for f(x):
![f(2)=1+(2)=3](https://tex.z-dn.net/?f=f%282%29%3D1%2B%282%29%3D3)
Hence, we can now substitute 3 for f(2):
![g(f(2)+3)=g(3+3)=g(6)](https://tex.z-dn.net/?f=g%28f%282%29%2B3%29%3Dg%283%2B3%29%3Dg%286%29)
Now, we can find g(6). Substitute 6 for t for g(t):
![g(6)=(6)^2-(6)=36-6=30](https://tex.z-dn.net/?f=g%286%29%3D%286%29%5E2-%286%29%3D36-6%3D30)
Therefore:
![g(f(2)+3)=30](https://tex.z-dn.net/?f=g%28f%282%29%2B3%29%3D30)
Answer:
x=22.5
Step-by-step explanation:
Make a ratio
The names of the triangle help with this.
AB is similar to FG, and AC is similar to FH (the missing side)
6/15 = 9/x
cross multiply
6x=135
divide both sides by 6
x=22.5
Answer:
25.50=3.75h+0.50d
Step-by-step explanation: