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3 years ago

SQUARE ROOT RELATED - Please show work and/or explanation What is the square root of 180

Mathematics

1 answer:

Phantasy [73]3 years ago

5 0

Answer:

6 $\sqrt{5}$ or approximately 13.416407865

Step-by-step explanation:

List all of the factors of 180.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Find the perfect squares from the list such as:

1, 4, 9 and 36

Choose the biggest one and divide 180 by it.

180 / 36 = 5

Calculate the square root of your square number

$\sqrt{36}$ =6

Your answer is 5 $\sqrt{6}$ (in its simplest radical form)

If you wanted to calculate the answer as a decimal, 5 x $\sqrt{6}$ = approximately 13.416407865

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Answer:

Circumference =pie = d

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4 years ago

1/2,1/3,1/8 find the sum

Zarrin [17]

Answer:

23/24

Step-by-step explanation:

To find the sum you must ad.

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4 years ago

Marla is making 2 liters of cherry lemonade, 5 deciliter dog limeade and 2,500 milliliters strawberry lemonade for a party after

Nata [24]

→Answer:

3.2 liters of lemonade were consumed during the party.

→Step-by-step explanation:

_____________________________________

Well there is 2,500 mL of strawberry lemonade

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There are 5 deciliters of dog limeade

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So the 5 deciliters of dog limeade doesn't count because it is limeade, not lemonade.

The question is asking for the number of liters so we need to convert the 2,500 milliliters of lemonade to liters.

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3 years ago

A wave has a frequency of 6.1 x 1014 Hz and a speed of 3.00 x 108 m/s. Use

slamgirl [31]

Answer:

(A) $4.9\times 10^{-7}\ m$

Step-by-step explanation:

Given:

Frequency of the wave (f) = $6.1\times 10^{14}\ Hz$

Speed of the wave (v) = $3.00\times 10^8\ m/s$

The wavelength equation of the wave is given as:

$\lambda=\dfrac{v}{f}$

Here, $\lambda \to wave\ wavelength$

Now, plug in the given values and simplify.

$\lambda=\frac{3\times 10^8}{6.1\times 10^{14}}\\\\\lambda=4.9\times 10^{-7}\ m$

Therefore, the wavelength of the wave is option (A) $4.9\times 10^{-7}\ m$

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