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3 years ago

Find the square root of 196 with process.

Mathematics

2 answers:

lozanna [386]3 years ago

4 0

Answer: $\sqrt{196} =14$

Step-by-step explanation:

${\begin{array}{c|c}196 & 2 \\ 98&2 \\49 &7 \\7&7 \end {array }$ $196=2\cdot 2\cdot 7\cdot 7=2^4\cdot 7^2 \\\\\sqrt{196} =\sqrt{2^2\cdot 7^2} =2\cdot 7=14$

blsea [12.9K]3 years ago

3 0

Answer:

The square root of 196 is 14

Step-by-step explanation:

Prime factorization of 196:

2² × 7²

Prime factors of 196 in pairs:

(2 × 2) × (7 × 7)

Now square root of 196:

√196 = √(2 × 2) × (7 × 7)
√196 = √(2 × 7)²
√196 = (2 × 7)
= 14

Thus, The square root of 196 is 14

-TheUnknownScientist 72

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Flura [38]

Answer:

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Step-by-step explanation:

If three lines CD, CE and CF extend from point C, then the following addition postulate is true;

<DCE + <ECF = <DCF

If the space between line C D and C E is 75 degrees, then <DCE = 75

If the space between lines C E and C F is 54, then <ECF = 54.

Substitute the given values into the expression above will give;

<DCF =<DCE + <ECF

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3 years ago

A day can be evenly divided into 86,400 periods of 1 second; 43,200 periods of each 2 seconds; or in many other ways. In total,

Leni [432]

Answer:

96 ways

Step-by-step explanation:

Given

$Day = 86400\ seconds$

Required

Ways to divide it into period of seconds

What this question implies is to determine the total number of factors of 86400

To start with, we determine the prime factorization of 86400

To do this, we continually divide 86400 by 2; when it can not be further divided, we divide by 3, then 7, then 11...

$86400/2 = 43200$

$43200/2=21600$

$21600/2=10800$

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$2700/2 = 1350$

$1350/2=675$

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$225/3=75$

$75/3=25$

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$5/5 = 1$

This implies that:

$86400 = 2^7 * 3^3 * 5^2$

The number of factors d is the solved by:

$d = (a+1)*(b+1) *(c+1)$

Where

$n = 2^a * 3^b * 5^c$

By comparison:

$a = 7$

$b = 3$

$c=2$

So:

$d = (7+1)*(3+1) *(2+1)$

$d = 8*4 *3$

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3 years ago

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Maru [420]

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Step-by-step explanation:

Given

Cholesterol in 3.5 ounces = 75 mg

Cholesterol in 6 ounces =x= ?

This can be worked out by using proportions

It can be written as:

$\frac{75}{3.5}=\frac{x}{6}\\21.43=\frac{x}{6}\\Multiplying\ both\ sides\ by\ 6\\21.43*6=x\\x=128.58\ mg$

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Keywords: Proportions, Conversion

Learn more about proportions at:

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3 years ago

Read 2 more answers

Find the square root of 196 with process.​

Find the square root of 196 with process.