6a cylinder has a circular base with a radius that measures 9 inches. determine the diameter of the base of the cylinder. 3 inches 4.5 inches 18 inches 81 inches 7 all of the following solid figures except a have two bases. cylinder cube pentagonal prism square pyramid me plaes

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?