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3 years ago

Can someone show me how to find the product of 3square-root(4) * square-root(3)?

Mathematics

1 answer:

liq [111]3 years ago

6 0

Hello,

3√4*√3=3*2*√3=6√3

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Find the volume of a sphere

lukranit [14]

v=4/3 πr^3.

Use this formula

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3 years ago

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The right rectangular prism is made up of 48 cubes. Each cube has an edge length of inch. What is the volume of this prism?

Gnesinka [82]

Given:

The right rectangular prism is made up of 48 cubes.
Each cube has an edge length of 1/4 inch.

$~$

To Find:

What is the volume of this prism?

$~$

Solution:

$~$

Using formula: 

$~$

$\sf \pmb {Volume \: of \: cube = {(side)}^{3} }$

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Substituting values in the formula:

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$\sf \longrightarrow \dfrac{1}{4} \times \dfrac{1}{4} \times \dfrac{1}{4}$

$\sf \longrightarrow \dfrac{1}{64} \: {inch}^{3}$

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Now,

Volume of 48 such cubes = Volume of 1 cube × 48 cubes

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$\sf \longrightarrow \dfrac{1}{64} \times 48$

$\sf \longrightarrow \dfrac{48}{64}$

$\sf \longrightarrow \dfrac{3}{4} \: {inch}^{3}$

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Hence,

Volume of prism is 3/4 inch^3

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3 years ago

Peter is reading a 193-page book. He has read three pages more than one fourth of the number of pages he hasnt yet read. How man

Anit [1.1K]

Let n = the number of pages not read
Then the number of pages read = n/4 + 3
Since the total number of pages is 193, we have

n + n/4 + 3 = 193
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3 years ago

A car can travel 374 kilometers on 34 liters of gasoline. How far can it travel on 35 liters?

vovangra [49]

Answer:

385 kilometers

Step-by-step explanation:

Divide 374 by 34 to get the unit price

Then multiply the unit price by 35

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3 years ago

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Mumz [18]

The answer is 12 percent change

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2 years ago