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nasty-shy [4]
3 years ago
9

PLEASE HELP Knowing that the apothem, radius and half a side of a regular polygon together form a right triangle as shown below,

for which types of regular polygons would this triangle be
a 30°-60°-90° triangle?
a 45°-45°-90° triangle?
Explain how you determined your answers above.
Mathematics
1 answer:
Vsevolod [243]3 years ago
8 0

Answer:

text me the answer when you get it 832-757-5456

Step-by-step explanation:

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Alexus [3.1K]

Answer:

a)6

b)v^2-u^2/2a

Step-by-step explanation:

a)Given that,

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a= -6

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We know that,

v^2=u^2+2as

or, v^2=(12)^2+2×(-6)×9

or,v^2=144-108

or,v^2=36

or, v=√36

∴v=6

         (Ans)

b)If ,v^2=u^2+2as

then, u^2+2as=v^2

or,2as=v^2-u^2

or, s=v^2-u^2/2a

∴s=v^2-u^2/2a

Hope ya find it helpful.. Thanks a lot...

6 0
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In 1999 there were 1647 daily and 7471 weekly newspapers published in the United States, as well as X other kinds of newspapers.
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What is the relationship between the value of the digit 3 in 4,231 and in the value of the digit 3 in the number 3,421?
leva [86]

Answer:

In 4,231, the value of the digit 3 is 100 times the value of the digit 3 in 3,421.

Step-by-step explanation:

Hope this helps.

5 0
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