Mathematics: A12-foot high ladder reaches a tree limb when it leans at a 36 degree angle with the ground. approximately how far away is the base of the ladder from the tree trunk base?

A12-foot high ladder reaches a tree limb when it

Ответ:

donniemoore

31.12.2021

Look at the picture.

$\cos 36^\circ = \frac{x}{12} \\
0.809 \approx \frac{x}{12} \\
0.809 \times 12 \approx x \\
x \approx 9.708$

The base of the ladder is approximately 9.708 feet from the tree trunk base.

A12-foot high ladder reaches a tree limb when it leans at a 36 degree angle with the ground. approxi

A12-foot high ladder reaches a tree limb when it leans at a 36 degree angle with the ground. approxi

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Ответ:

raiindrxp

17.03.2020

Mathematics

2 Miles per hour

Step-by-step explanation:

velocity (speed) formula is distance/time.

In this case, 6/3=2

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A12-foot high ladder reaches a tree limb when it leans at a 36 degree angle with the ground. approximately how far away is the base of the ladder from the tree trunk base?

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