please choose the correct answer, i will upvote all your comments!! what is the height of a cone with a radius of 3 inches and of volume 4 cubic inches? round your answer to the tenths place. 0.1 inch 0.3 inch 0.4 inch 0.8 inch
The formula for getting the volume of the cone is by multiplying the one third of a pie times squared of its radius times its height. So if the formula has a given of its radius and volume you can find its height by deriving the formula. Too make the explanation shorter the answer is 0.4 inches
we take 3.14 (pi) and multiply it by the radius (3) we need to square 3 which ten turns the 3 into a 9. now we have 9 x 3.14= 28.26. the next step is 28.26 x 0.4= 11.304 x 1/3 = 11.304 / 3= 4 cubic inches
