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kobusy [5.1K]
3 years ago
14

Someone help me with this !!!

Mathematics
1 answer:
charle [14.2K]3 years ago
6 0

Answer:

150°

Step-by-step explanation:

to find the individual angle of a REGULAR dodecagon (which means that all sides are equal), you'd use the equation I(individual angle)= (n-2)×180/n

N is number of sides. The number of sides on a dodecagon is 12. So, substitute N for 12

I= (12-2)×180/12 which simplifies to 10×180/12

10×180= 1800

1800/12 = 150

so, an individual interior angle of a dodecagon is 150°

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dimaraw [331]

Answer:

1. x=11/4

Step-by-step explanation:

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u should x 20 then u will get

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8 0
3 years ago
Read 2 more answers
Question 4
den301095 [7]

Answer:

40.2

Step-by-step explanation:

Diameter = 16, Radius = 16/2 = 8

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Answered by GAUTHMATH

6 0
3 years ago
Use the info given to find the new price: original price: $24 and discount rate: 11%. What is the new price????
ELEN [110]
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3 0
3 years ago
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ch4aika [34]
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5 0
2 years ago
Please help (puppy eyes)
-Dominant- [34]
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