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Alexeev081 [22]
3 years ago
7

Sin0=20/29 find tan 0

Mathematics
2 answers:
Elis [28]3 years ago
7 0

Answer:

D. tanθ = 20/21

Step-by-step explanation:

Remember that sinθ = opposite/hypotenuse. In this case, since sinθ = 20/29, we are going to say that opposite = 20 and hypotenuse = 29.

To solve for the adjacent side, use the Pythagorean theorem, a^2 + b^2 = c^2.

When you plug in your values and solve for the other leg, you'll get 21.

Now that we know that the adjacent side/other leg is equal to 21, we can find tanθ, since it's equal to opposite/adjacent.

Opposite = 20

Adjacent = 21

tanθ = 20/21

Ket [755]3 years ago
6 0

Answer:

Step-by-step explanation:

here opposite =20, hypotenuse=29

to find adjacent use formula

a^2+b^2=c^2

20^2+b^2=29^2

400+b^2=841

b^2=841-400

b=\sqrt{441\\}

b=21

tan theta=opposite/adjacent

=20/21

therefore tan theta =20/21

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Step-by-step explanation:

When rounding, look at the digit that is ls to the right beside the digit in the place value to round to. If the number is greater than or equal to 5, round the digit in the place value to round to up one. If it is less than 5, do not. Let's look at some examples.

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EXAMPLE 2:

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Now, let's examine yours, now that we know how to round

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17.<u>4</u>6 tenths place is underlined

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Hope this helped :)

<em>PLEASE MARK BRAINLIEST</em>

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