(21+39a)/20. Because they have to have the same denominator
First, find the volumes of each figure.
Remember that the volume of a sphere =
Smaller sphere:
4188.79 Cubic inches.
Larger sphere:
33510.32 Cubic inches.
33510.32 - 4188.79 = 29321.53 cubic inches
Hope that helps!
Prime numbers are numbers that have factors which are only 1 and itself.
So, for the sum of 3 prime number to equal 12; those prime numbers would have to be the following:
3
7
2
7 + 3 = 10
10 + 2 = 12
Yes. 2 is actually a prime number. It's only factors are 1 and itself. Which does contradict popular belief as most people think all even numbers are not prime.
Hope this helped ;)
461.81 is the correct answer
Oh yeah sweetie I’m gonna say that lol I got lied