2 years ago

Select all that apply.

Mathematics

1 answer:

Kryger [21]2 years ago

6 0

Answer:

Your answer would be

$1 \times 3 = 3$

And

$3 \times 5 = 15$

Step-by-step explanation:

Hope this helps. If I am wrong, REPORT ME PLEASE.

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Elza [17]

Those are correct i hope this helps

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3 years ago

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3 years ago

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3 years ago

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Step-by-step explanation:

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3 years ago

Autumn measures the angle of elevation from the ground to the top of an 18-foot tall tree as 27°. To the nearest tenth of a foot

leonid [27]

Answer: she is 35.3 feet from the tree.

Step-by-step explanation:

Assuming her line of sight to the top of the tree is a straight line, then a right angle triangle is formed. The height of the tree, h represents the opposite side of the right angle triangle. Her distance, h from the tree represents the adjacent side of the right angle triangle. To determine h, we would apply the tangent trigonometric ratio.

Tan θ = opposite side/adjacent side. Therefore,

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h = 18/tan27 = 18/0.51

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7 0

3 years ago