Physics, 14.11.2019 23:31, lizzy4858

Ahot-air balloon is floating above a straight road. to estimate their height above the ground, the balloonists simultaneously measure the angle of depression to two consecutive mileposts on the road on the same side of the balloon. the angles are found to be 14° and 10°. how high is the balloon?

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Ahot-air balloon is floating above a straight road. to estimate their height above the ground, the b...