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Answer:
either act as an antenna itself or support one or more antennas on its structure, including microwave dishes. They are among the tallest human-made structures. There are 2 main types: guyed and self-supporting structures. On a similar concept, a radio station tower was built in two sections A and B. Tower is supported by wires from a point O. Distance between the base of the tower and point O is 36 m. From point O, the angle of elevation of the top of section B is 30° and the angle of elevation of the top of section A is 45°
a. What is the height of the section B ? b. What is the height of the section A ?
Answer:
1. Don't lose your efforts. 2. If you join a club you have to follow it's rules.
Explanation:
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