3 years ago

Please help me answer this question

Mathematics

1 answer:

boyakko [2]3 years ago

5 0

Answer:

Step-by-step explanation:

Well I can't really write this into an equation but all the class has to do is buy 272 class rings.

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If a cone has a radius of 6 cm and the height of 18 cm what is it's volume ?

VLD [36.1K]

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2 years ago

Please help with b if you understand

vagabundo [1.1K]

I believe if I'm correct the answer is 2a 3b 4c

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Sorry I couldn't figure out the one with the question mark.

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3 years ago

In AOPQ, o = 700 cm, p = 840 cm and q=620 cm. Find the measure of _P to the nearest degree

Westkost [7]

Given:

In triangle OPQ, o = 700 cm, p = 840 cm and q=620 cm.

To find:

The measure of angle P.

Solution:

According to the Law of Cosines:

$\cos A=\dfrac{b^2+c^2-a^2}{2bc}$

Using Law of Cosines in triangle OPQ, we get

$\cos P=\dfrac{o^2+q^2-p^2}{2oq}$

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Elodia [21]

In other words, what is y if x is 0.

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