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Alex_Xolod [135]
3 years ago
6

What is the sure root of 656

Mathematics
2 answers:
garri49 [273]3 years ago
6 0
Approximately <span>25.6124.</span>
ser-zykov [4K]3 years ago
3 0
The answer would be 656.

Extracting the root is the inverse operation of ^2:

<span><span>656<span>−−−</span>√2</span>×<span>656<span>−−−</span>√2</span>=<span><span>656<span>−−−</span>√2</span>2</span>=656</span>

The term can be written as

<span><span>656<span>−−−</span>√</span>or<span>656<span>−−−</span>√2</span></span>

Like any positive number, the number 656 has two square roots: <span>656<span>−−−</span>√2</span>

, which is positive and called principal square root of 656, and −<span>656<span>−−−</span>√2</span>

, which is negative.

Together, they are denominated as ± <span>656<span>−−−</span>√2</span>

.Hope this helps!!
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Foot, inches, centimeters, and meters are the basic measuring units for length.

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The basic conversions are:

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<h3>How to convert feet to meters?</h3>

According to the international system of units,

1 foot = 12 inches ...(1)

But we know,

1 inch = 25.4 mm, 1 mm = 0.1 cm, and 1 cm = 0.01 m

By substituting all of these in equation (1), we get

1 foot = 12(25.4 mm)

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Therefore, 1 foot = 0.3048 meters.

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2 years ago
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vova2212 [387]

Answer:

Option(D)

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For the two triangles to be similar, it must satisfy the similarity condition that is:

Both the triangles must have congruent angles and the sides should be proportional. Since, two sides of the given triangles are not proportional.Moreover, ∠A=25° and ∠D=24° which are not equal and ∠C=60° and ∠F=61° which are also not equal.

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