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2 years ago

A ball shaped like a sphere has a radius of 5.4 cm . Which is the closest to the volume of the ball in cubic centimeters?

Mathematics

2 answers:

VMariaS [17]2 years ago

8 0

Answer:

answer is A -659.58

Step-by-step explanation:

Is it rt?

Alchen [17]2 years ago

3 0

The correct answer is A. i hope this helps 34 35

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2 years ago

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diamong [38]

Answer:

cos ∠CBD = - 4√41 / 41

Step-by-step explanation:

AB = 4 ΔABC = (4 x AC) / 2 = 10

AC = 5

BC = √5² + 4² = √41

cos ∠CBD = cos (180° - ∠CBA) = cos 180° cos ∠CBA + sin 180° sin ∠CBA

(cos 180° = - 1 sin 180° = 0 cos ∠CBA = 4 / √41 )

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2 years ago

Integrate x<br><img src="https://tex.z-dn.net/?f=x4" id="TexFormula1" title="x4" alt="x4" align="absmiddle" class="latex-formula

Dmitrij [34]

Answer:

The result of the integration is $\frac{x^5}{5}$

Step-by-step explanation:

Integration of a power of x:

The integration of a power of x is:

$\int x^{n} dx = \frac{x^{n+1}}{n+1}$

In this question:

$n = 4$ . So

$\int x^{4} dx = \frac{x^{4+1}}{4+1} = \frac{x^5}{5}$

The result of the integration is $\frac{x^5}{5}$

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1 year ago

What is the equation of the following graph.

KATRIN_1 [288]

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2 years ago

Read 2 more answers