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san4es73 [151]
2 years ago
7

What is the radius of the base of the cone in the figure below?

Mathematics
1 answer:
liubo4ka [24]2 years ago
7 0

Answer:  approximately 12.17 units

==========================================================

Work Shown:

We'll use the tangent ratio to find r

tan(angle) = opposite/adjacent

tan(49) = 14/r

r*tan(49) = 14

r = 14/tan(49)

r = 12.1700143294271

r = 12.17

The radius is approximately 12.17 units long.

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Ivahew [28]

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Answer:

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Step-by-step explanation:

Let f ( x) be a polynomial with real coefficients and with a positive lending coefficient.

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b ) if c<0 and the number in the bottom row of the synthetic division alternate in sign  then f (x) has no zero less than c

As shown in the figure

Since the number in the bottom row of the synthetic division alternate in sign

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3 years ago
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Delvig [45]

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Substituting:

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Answer:

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