we are given
number of cubes in bottom is 3*16=18
we can see that
number of layers is 8
now, we can find total number of cubes
total number of cubes = number of layers*number of cubes in bottom
so, we get
total number of cubes = 8*18
total number of cubes is 144
so, option-C..........Answer
The inverse function is f(x) =
You can find the inverse of any function by switching the f(x) value and the x value. Then solve for the new f(x) value. The result will be your inverse function. Below is the step-by-step process for solving this one.
f(x) = 2x + 1 ---> Switch the f(x) and x values
x = 2f(x) + 1 ---> Subtract 1 from both sides
x - 1 = 2f(x) ----> Divide each side by 2.
= f(x) ---> Switch the order so that it looks like a function.
f(x) =
And that would be your inverse function.
Answer:
D
Step-by-step explanation:
Volume of a Sphere = 4/3 pi r^2
So we put in a calculator, step by step:
4/3 pi = 4.18
4.18 x 9 squared
= 339.292
Hate to break it to ya chief but none of those multiple choice options are right