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nadezda [96]
3 years ago
14

find the area of a circle that has a diameter of 11inches approximate as 13.4 round your answer to the hundreth

Mathematics
2 answers:
Soloha48 [4]3 years ago
5 0

radius = 1/2 diameter = 1/2 * 11 = 5.5 ins

area = pi * r^2 = 3.14 * 5.5^2 = 94.99 in^2 to nearest hundredth

Vinil7 [7]3 years ago
3 0

To find the area of a circle you do pi (3.14) multiplied by the radius squared.

The radius is half of the diameter: 11 / 2 = 5.5in

The radius squared is 5.5^2 = 30.25

Then take the squared radius and multiply that by pi 30.25 * 3.14 = 94.985

So the area of the circle is about 94. 99 in.

Hope this helped! Mark as Brainliest please! :)))

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Which expression is equivalent to the following complex fraction?
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Answer:

<h2>A. -2y+5x/3x-2y</h2>

Step-by-step explanation:

Given the complex fraction;

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First we will find the LCM of the numerator and the denominator as shown below;

\frac{-2y+5x}{xy} /\frac{3x-2y}{xy}

Then we divide both equation by multiplying the numerator by the reciprocal of the denominator as shown;

= \frac{-2y+5x}{xy} * \frac{xy}{3x-2y}  \\= \frac{-2y+5x}{3x-2y} \\

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tekilochka [14]

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SA = 664 in.²

Step-by-step explanation:

Surface area of the rectangular prism = 2(LW + LH + WH)

Where,

Length (L) = 16 in.

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Height (H) = 12 in.

Substitute the values

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3 years ago
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3 years ago
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