A witch's hat for a Halloween costume is 18.4 cm in diameter and 30 cm tall. What is the volume that the hat can hold? Report your answer in cm3 but do not include the unit cm3 in your answer box. Round your answer to the nearest whole number and do not include commas in your answer. The formula for the volume of a cone is V=13πr2h

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .