History, 26.10.2021 14:50 hijrjdkfjd

If a certain cannon is fired from a height of 97 meters above the ground at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds is found by the function h(t) = -4.91.27.5t +97. Find the time it takes for the cannonball to strike the ground
The cannonball will strike the ground after about seconds
(Type an integer or a decimal. Round to the nearest hundredth as needed

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