Choose the correct simplification of a to the 5th power times b to the 6th power all over a to the 4th power times b to the 4th power. a9b10 ab2 1 over a times b to the 2nd power 1 over a to the 9th power times b to the 10th power

ab²

Step-by-step explanation:

Step 1: Write out the expression

Step 2: Cross out like terms

The a's cancel out, leaving a in the numerator

The b's cancel out, leaving b² in the numerator

Step 3: Finalize

ab²

And you have your final answer!

the answer is 62

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !