Mathematics: A22-foot ladder is resting against the side of a building. the bottom of the ladder is 3 feet from the building. find the measure of the angle the ladder makes with the ground. round your answer to the nearest tenth of a degree.

A22-foot ladder is resting against the side of - id224409182, allytrujillo20oy0dib

Ответ:

130004979

14.01.2022

Hello,

We know the hypotenuse 22 ft,
the adjacent side 3 ft,
so the cosine of the angle we are going to search is 3/22
that's done cos α=3/22==>α=82.1625...°≈82.2°

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Ответ:

carog24

12.07.2021

Mathematics

15% markup on $17,000 = 17000*.15=$2550
25% markup on $4,000 = 4000*.25 = $1000

now just add the two markups.

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A22-foot ladder is resting against the side of a building. the bottom of the ladder is 3 feet from the building. find the measure of the angle the ladder makes with the ground. round your answer to the nearest tenth of a degree.

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