3 years ago

Given tanø=(4/3) and 0<ø<(3pi/2) find cos20

Mathematics

1 answer:

ycow [4]3 years ago

5 0

Answer:

Step-by-step explanation:

hello :

here is an solution

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lidiya [134]

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3 years ago

Find the area under one arch of a cycloid described by the parametric equations x = 3(20 - sin 20) and y = 3( I - cos 20). Use 0

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The parametric equations seem to describe a circle of radius 3. Its area will be
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igor_vitrenko [27]

Answer:

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Step-by-step explanation:

Split the diametre in half before proceeding:

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I think it’s 1 2 3 4 6

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Read 2 more answers