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07-03-2019
Mathematics

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How do you solve this using special right triangle this is geometry

How do you solve this using special right triangle this is geometry class=

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MrBillDoesMath MrBillDoesMath

07-03-2019

Hello from MrBillDoesMath!

Answer:

11.1

Discussion:

cos(42) = x / 15 => multiply both sides by 15

x = 15 * cos(42) => as cos(42) = .743 approx

x = 15 * (.743)

x = 11.15

Thank you,

MrB

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