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Mathematics 8 Online
OpenStudy (anonymous):

A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 3.2 seconds later. If the speed of sound is 340 m/s, how high is the cliff?

OpenStudy (imstuck):

340 times 3.2.

OpenStudy (imstuck):

If sound travels at 340 meters per second and it takes the rock 3.2 seconds to hit the water, you need to find the product of 340 times 3.2.

OpenStudy (anonymous):

No that's not the right answer

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