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IRINA_888 [86]
3 years ago
7

Find the length of the missing side. Leave your answer in simplest radical form.

Mathematics
1 answer:
Hatshy [7]3 years ago
7 0

Answer:

The SQ Root of 493

Step-by-step explanation:

Becaues this triangle is a right triangle, we can find the missing side usiing the pythagorean theorum.

The pythagorean theorun states A^2 + B^2 = C^2, so 18^2 + 13^2= 439

Then all you have to do is find the sq root of 439, but this question askes you not to.

Hope this helps :)

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Answer:

5^10

Step-by-step explanation:

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3 years ago
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I'm stuck on b, I've tried many methods but nothing seems to work (please help this is due in 3 hours)​
Nonamiya [84]
The scale factor is 1.2x
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I also need help on this one smh
AysviL [449]

Answer:

C. 176.6 Square feet (I think)

Step-by-step explanation:

I tried many different ways and got three of the answers above but I think this is the right one.

The equation to find area of a circular cone base: A= \pi r^2

  1. We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: r = \frac{d}{2}
  2. Plug in numbers: r=\frac{15}{2} ≈ 7.5
  3. Use the Area formula now that you have radius: A=\pi 7.5^2
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  5. Looking at the options the closest one to our answer (off by one-tenth) is C.

Sorry if you get this wrong. I tried lol.

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2 years ago
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(2x – 3)(5x^2 – 2x + 7)

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