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2 years ago

9

What is the area of this circle?

1 answer:

Nana76 [90]2 years ago

6 0

Answer: $113.04ft^2$

Step-by-step explanation:

$Formula: A=\pi r^2$

$A=(3.14)(6)^2\\A=(3.14)(36)\\A=113.04ft^2$

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What is 3,960 in a fraction

Alecsey [184]

Answer: 396/100

Step-by-step explanation:

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2 years ago

Find the missing side lengths. Answers are in simplest radical form with the denominator rationalized

Roman55 [17]

Answer:

Option B.

Step-by-step explanation:

The given triangle is a right angle triangle.

In a right angle triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

In the given triangle,

$\tan (45^{\circ})=\dfrac{v}{7}$

$1=\dfrac{v}{7}$

$7=v$

Using Pythagoras theorem, we get

$hypotenuse^2=Perpendicular^2+Base^2$

$u^2=v^2+7^2$

$u^2=7^2+7^2$

$u^2=2(7^2)$

Taking square root on both sides, we get

$u=\sqrt{2(7^2)}$

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Therefore, the correct option is B.

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2 years ago

-9n>-36? Solve and graph

wlad13 [49]

-9n>-36
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6 0

3 years ago

One of the roots of the equation x²-5x +q=0 is 2. Find the other root and the value of the coefficient q.

yuradex [85]

Answer:

Other root: $x=3$

$q=6$

Step-by-step explanation:

If $x=2$ , then $x-2=0$ .

Therefore:

$x^2-5x+q=0$

$2^2-5(2)+q=0$

$4-10+q=0$

$-6+q=0$

$q=6$

This means that the other root is $x=3$ since $(x-2)(x-3)=x^2-5x+6$

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1 year ago

What type of tax is generally determined by the individual taxpayer?

wel

Answer:

I believe that it is income tax.

Step-by-step explanation:

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2 years ago

Read 2 more answers