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jek_recluse [69]
3 years ago
8

Find the area of the regular polygon

Mathematics
1 answer:
Vsevolod [243]3 years ago
7 0

Answer:

433.4

Step-by-step explanation:

Height will be (14/2)/tan36 which is 9.63, then area for one triangle is 1/2*hb which is .5*9.63*7 is 43.34, times 10 you get 433.4

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18

Step-by-step explanation:

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(B)Decreasing is the answer
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Find each product.<br><br> 1. (5a3b)(2ab)<br><br> 2.5y(-y2+7y-2)<br><br> PLEASE HELP!!?!
maks197457 [2]

Answer:

<h2>1).</h2>

(5a3b)(2ab)

Expand

That's

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we have the answer as

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3 years ago
The measure of an exterior angle of a regular polygon is 24 find the measure if the interior angle then find the number of sides
Natali [406]
<span>The interior and exterior angles add up to 180° (a straight line - eg, a + f = 180°), andThe sum of the exterior angles is 360° (a + b + c + d + e = 360°).</span><span>Question

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3 0
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To make the expression 4x-2 + (2x + 4) equivalent to 2(6x + 7), what must be the value in the box?
podryga [215]

4x - 2 + (2x + 4) = 2(6x + 7) \\

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Simplification

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Simplification

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Simplification

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Divided sides by -6

\frac{ - 6}{ - 6}x =  \frac{12}{ - 6} \\

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It is must be in the box buddy.

And we're done...♥️♥️♥️♥️♥️

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