What is the volume of the cone? (round to the nearest tenth)

a. 402.1 cubic units

Step-by-step explanation:

volume of cone = 1/3 × πr²h

we have height already which is 6

for radius we use pythagoras theorem, and find out the radius is √10²-6² = 8

putting these values in the formula, we get the volume.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it