jack is on the terrace of the house and observed the top of the us flag on the roof of the oopostie building side road aat the angle of elveation of 30 degrees clinometer. the he again observs the top of the flag at an angle of eleveaiton 60 degrees from the ground level of his house assuming that his terrace is at a height of 10m and his height to eyesight 1.4 m on the terrace ground calculate the height of the us flag on the bulding
Mathbot Says...
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