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dlinn [17]
3 years ago
5

Help....... pls and thank u

Mathematics
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

9.42 cm

Step-by-step explanation:

Formula 2*3.14*r

2*3.14*radius

Find the raidus- 1.5

2*3.14*1.5 = 9.42 cm

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Tan145+tan85/1-tan145*tan85 as asingle funciton
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Answer:

Step-by-step explanation:

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I misread the question. If you mean

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then the answer is

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