3 years ago

What is the sum of 7 of the interior angles of a regular decagon?

1 answer:

6 0

Answer:

the size of interior decagon is 70

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svetlana [45]

Answer:

answer below

Step-by-step explanation:

a is: 0.8

b is : 2

c is: 5

d is: 12.5

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3 years ago

IceJOKER [234]

The answer is d as for any given length you could have any given volume by altering the cross sectional area of the pool and vice versa

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3 years ago

Alex777 [14]

14x+7=-91
-7=-91-7
14x=-98
*14 *14
x= -1372

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3 years ago

Oksana_A [137]

Answer:

230,300 different selections.

Step-by-step explanation:

If the order does not matter, the number of possible different selections is determined as the combination of choosing four numbers out of 50:

$n=\frac{50!}{(50-4)!4!}\\\\n=\frac{50*49*48*47}{4*3*2*1} \\\\n=230,300\ combinations$

There are 230,300 possible different selections.

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3 years ago

ruslelena [56]

Answer:

88% of his weight remains

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3 years ago