Angles of Elevation and depression. From the ground, a rocket is fired vertically into the air. A camera on the ground is 42 feet from the launch point and is angled at 65° facing the rocket. At this angle, how high will the rocket have travelled when it appears in the camera lens, to the nearest foot?

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

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b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.