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Nitella [24]
4 years ago
13

A balloon rises straight up at 10ft/s an observer is 40 ft away from the spot where the balloon left the ground. Find the rate o

f change (in radians per second) of the balloon's angle of elevation when the balloon is 30 ft off the ground.
Mathematics
1 answer:
BabaBlast [244]4 years ago
7 0

Answer:

Step-by-step explanation:

it is 30fyy

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