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Leviafan [203]
3 years ago
13

Find the area of the regular 18-gon with radius 10 mm

Mathematics
1 answer:
777dan777 [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Find the area of the regular 18-gon with radius 10 mm

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9 students in the class play in the school band. 

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Well, when doing a percentage you first turn the percentage into a decimal (move the % two units to the left). So 30% = 0.3

In math, the word of  means multiplication, so: 0.3 x 30 
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You can also turn the percentage into a fraction, it's really up to preference. 

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