Aglass vase is shaped like a cylinder and has a radius of 2.5 inches. the vase holds 170 cubic inches of water. how tall is the vase? use 3.14 for pi. round your answer to the nearest hundredth.
8.66 inches
9.78 inches
10.35 inches
12.50 inches

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?