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4 years ago

10

How to solve: (imaginary number)

ac{8}{3i} " alt=" \frac{8}{3i} " align="absmiddle" class="latex-formula">

1 answer:

Anuta_ua [19.1K]4 years ago

4 0

Multiply both sides of this fraction by i to cancel out the i in the denominator.

8 * i = 8i

3i * i = 3i^2 = -3

-(8i/3) is the simplified expression.

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Partial product of 8.6x9.2

Kisachek [45]

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3 years ago

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sesenic [268]

Answer:

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3 years ago

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Strike441 [17]

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3 years ago

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3 years ago

A cylinder has height of 7 inches and a base with a diameter of 9 inches.

bekas [8.4K]

Answer:

527.6 cubic inches

Step-by-step explanation:

The volume of a cylinder is represented by the formula $V = \pi r^{2} h$ , where r represents the radius of the base and h represents the height.

In this question, the diameter is given as 9 inches. Since the radius is half the diameter, the radius will be 4.5 inches.

Substituting in the values and solving, we get:

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3 years ago