3 years ago

Factor completely. 36x^4+18x^3+40x^2 Enter your answer in the box.

Mathematics

2 answers:

katrin2010 [14]3 years ago

5 0

Factor 2x^2 out of 36x^4 + 18x^3 + 40x^2

Answer: 2x^2 (18x^2 + 9x + 20)

Tatiana [17]3 years ago

3 0

The answer is 2x^2(18x^2+9x+20)

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Answer: The distance between the fence and where the string is pegged to the ground is 7.07 feet.

Step-by-step explanation:

Since we have given that

Length of string = 10 feet

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We need to find the distance between the fence and where the string is pegged to the ground.

We will apply "Cosine formula "

$\cos 45^\circ=\dfrac{Base}{Hypotenuse}\\\\\dfrac{1}{\sqrt{2}}=\dfrac{Base}{10}\\\\Base=\dfrac{10}{\sqrt{2}}\\\\Base=7.07\ feet$

Hence, the distance between the fence and where the string is pegged to the ground is 7.07 feet.

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