Mathematics, 19.03.2021 18:30 paisley13
from the top of the tower the angle of depression of a bottom of a pillar on the same surface of height is 20 metre is 60 degree. if the angle of depression from the top of the pillar to the bottom of a tower is 22 degree. find the height of the tower.
Answers: 3
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Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi
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The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
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