Aran moved a cone-shaped pile of sand that had a height of 4 ft and a radius of 3.2 ft. he used all of the sand to fill a cylindrical pit with a radius of 6 ft. how high did the sand reach in the pit? use 3.14 to approximate pi and round your answer to one decimal place.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer