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Leto [7]
3 years ago
8

The elevation of a tree's root is -13 feet and spans a radius of 8 feet. If the elevation of the tree is 28 feet with branches t

hat span a radius of 12 feet, what is the total length of the tree from root tip to top?
Mathematics
1 answer:
Irina-Kira [14]3 years ago
5 0
Total length of the tree is 41ft from root tip to top.
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The inequality that represents the domain of the function is \frac 12x - 10 \ge 0

<h3>How to determine the domain?</h3>

The function is given as:

f(x) = \sqrt{\frac 12x - 10} + 3

Set the radicand greater than or equal to 0

\frac 12x - 10 \ge 0

Multiply through by 2

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Add 20 to both sides

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