Answer:
x=4/7
Step-by-step explanation:
You can write 36^4x-1=6^x+2 to 6^2(4x-1)=6^x+2. Then you can write
2(4x-1)=x+2, 8x-2=x+2, 7x=4, x=4/7
I think you mean,

You can use the usual formula,

That in this case is,

Where I have used,
Answer:
I think 18 is B that is all I see right now
volume of a cylinder is area of the base times the height
diameter 8 means radius r=4
V = πr²h = π(4²)(10) = 160π
Answer: 160π cubic meters
It's not clear if you need an approximation; I'll leave the calculator stuff to you.
Answer:
C. 12
1:3 yard to feet
Step-by-step explanation:
hope this helps