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4 years ago

V=1/3(pi)(r^2)(h) solve for h

Mathematics

2 answers:

Sladkaya [172]4 years ago

7 0

Answer:

h = 3V/(πr²)

Step-by-step explanation:

given the volume of a cone

V = (1/3)πr²h

πr²h = 3V

h = 3V/(πr²)

kompoz [17]4 years ago

5 0

Work is attached below.

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stira [4]

Answer: $54.508^{\circ}$

Step-by-step explanation:

Let the angle ADC = x degree

Since, By the given diagram, In triangle BDC,

$\frac{BC}{DC} = tan27^{\circ}$

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Now, In triangle ADC,

$tan x =\frac{AC}{DC}$

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3 years ago

A bacteria colony grow at a rate of 11% per year. If the initial sample has a mass of 500 grams,

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3 years ago

The thiciness of a fingernail is about 1

topjm [15]

The thickness of a fingernail is about 10^-5 inch

From the complete question, we have the following parameter

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To represent the thickness in standard form, we do the following:

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So, the standard form would be:

Thickness = 1 * 10^-5 inch

This gives

Thickness = 10^-5 inch

Hence, the complete statement is:

The thickness of a fingernail is about 10^-5 inch

Read more about standard forms at:

brainly.com/question/5756316

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