4 years ago

A triangle has sides of 15 and 27. The measurement of the longest side is missing.

Mathematics

1 answer:

Oksi-84 [34.3K]4 years ago

4 0

Answer:

Step-by-step explanation:No if you use soh cah toa

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How to learn times tables.

IgorLugansk [536]

Answer:

To learn how to multiply, you use a times table. It is a table where you can put your finger on two of the numbers on the left and top sides. When you move your fingers right and down, they should meet. The number that your fingers are on is the product to the two numbers you picked. A product is the answer to a multiplication problem.

Step-by-step explanation:

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3 years ago

Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. x = cos(θ) + sin(4θ

dybincka [34]

The line tangent to the curve at $(x(0),y(0))$ has slope

$\dfrac{\mathrm dy}{\mathrm dx}\bigg|_{\theta=0}=\dfrac{\mathrm dy}{\mathrm d\theta}\dfrac{\mathrm d\theta}{\mathrm dx}\bigg|_{\theta=0}=\dfrac{\cos\theta-4\sin4\theta}{-\sin\theta+4\cos4\theta}\bigg|_{\theta=0}=\dfrac14$