The average speed of sound in water is 1,500 m/s. How long would it take a sound wave to travel 9,000 m in water?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons

Find a conversion factor between square centimeters and square meters. write it in three forms. square centimeters = 1 square meter