Mathematics: A10 foot ladder is leaning against a building. the ladder makes a 45 degree angle with the building. how far up the building does the ladder reach

A10 foot ladder is leaning against a building. the

Ответ:

Jboone

17.01.2022

The answer is 5sqrt2 or 7.07
Since you have one 45 degree angle the other angle is also 45 degrees. This gives you a right isosceles triangle.
This can be solved using Pythagorean theorem or trig ratios.
a^2+a^2= 100
2a^2 = 100
a^2=50
a= sqrt 50
a=5sqrt2

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Ответ:

341404143

11.06.2020

Mathematics

List the hours from 1 to 8

Multiply the hours by how much she is paid per hour ( $12)

X: 1, 2, 3, 4, 5, 6, 7, 8

y: 12, 24, 36, 48, 60, 72, 84, 96

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A10 foot ladder is leaning against a building. the ladder makes a 45 degree angle with the building. how far up the building does the ladder reach

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