An advertising balloon is floating over the entrance to a fu…
An advertising balloon is floating over the entrance to a furniture store. The balloon is held in place by two ropes. Each rope is tied to the base of the balloon and then anchored to the ground. The two anchors are located on opposite sides of the balloon and are 40 m apart. The angles the ropes make with the ground are 42° and 57°. How high above the parking lot is the balloon?
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