The variable a is the length of the ladder. The variable h is the height of the ladder's top at time t, and x is the distance from the wall to the ladder's bottom. Suppose that the length of the ladder is 6.2 meters and the top is sliding down the wall at a rate of 0.8 m/s. h a Calculate dx when h = 2.9. (Use decimal notation. Give your answer to three decimal places.) dx dt Th=2.9

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Consider a ladder sliding down a wall as in the figure.
The variable a is the length of the ladder. The variable h is the
height of the ladder's top at time t, and x is the distance from
the wall to the ladder's bottom.
Suppose that the length of the ladder is 6.2 meters and the top
is sliding down the wall at a rate of 0.8 m/s.
h
a
dx
Calculate
when h
dt
2.9.
(Use decimal notation. Give your answer to three decimal
places.)
dx
m/s
dt
Ih=2.9
Transcribed Image Text:Consider a ladder sliding down a wall as in the figure. The variable a is the length of the ladder. The variable h is the height of the ladder's top at time t, and x is the distance from the wall to the ladder's bottom. Suppose that the length of the ladder is 6.2 meters and the top is sliding down the wall at a rate of 0.8 m/s. h a dx Calculate when h dt 2.9. (Use decimal notation. Give your answer to three decimal places.) dx m/s dt Ih=2.9
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