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kumpel [21]
3 years ago
13

Which one of the following is a true statement about a circle inscribed in a regular polygon?

Mathematics
1 answer:
prohojiy [21]3 years ago
7 0
Given that a circle is inscribed in a regular polygon, it is true that the sides of the polygons are tangents of the circle. The area of the circle is always less than the area of the polygon. When the polygon is inscribed in the circle, then the sides of the polygon are chords of the circle and t<span>he vertices of the polygon are on the circumference of the circle. Answer is D. </span>
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Which expression is it? I tried two apps please help
8_murik_8 [283]

Answer:

C that's the answer cuz anything to the power of 0 is 1, and there 5 terms

3 0
3 years ago
Norman bought 5/6 pound of cookies. He ate 3/5 of the cookies. what was the weight of the cookies he ate
PolarNik [594]

Answer:

1/2 pounds

Step-by-step explanation:

weight \: of \: cookies \: ate \\  =  \frac{5}{6}   \times  \frac{3}{5}  \\   =  \frac{1}{2}  \: pounds

5 0
3 years ago
(6 + root27)/(4 - root3) can be written in the form (r + sroot3)/13
Bogdan [553]

Answer:

r = 33 , s = 18

Step-by-step explanation:

Rationalise the denominator by multiplying both numerator and denominator by the conjugate of the denominator.

The conjugate of 4 - \sqrt{3} is 4 + \sqrt{3} , then

\frac{(6+\sqrt{27})(4+\sqrt{3})  }{(4-\sqrt{3})(4+\sqrt{3})  } ← expand numerator/denominator using FOIL

= \frac{24+6\sqrt{3}+4\sqrt{27}+\sqrt{81}   }{16+4\sqrt{3}-4\sqrt{3}-3  }

= \frac{24+6\sqrt{3}+4(3\sqrt{3}+9  }{16-3}

= \frac{33+6\sqrt{3}+12\sqrt{3}  }{13}

= \frac{33+18\sqrt{3} }{13}

with r = 33 and s = 18

5 0
3 years ago
I need the correct answer plzzzz
bulgar [2K]

Answer:

12

Step-by-step explanation:

tangent opposite/adjacent. tan(29)=x/22. separate x, and you get 22tan(29), which is 12.

8 0
3 years ago
the temperature of a pot of water fell from 72 degrees Farenheit to 36 degrees Fahrenheit in 4 minutes find the average change i
AVprozaik [17]
I think you Need to subtract or multiply them all or added them all
3 0
3 years ago
Read 2 more answers
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