deiydeiy deiydeiy

18-03-2021
Mathematics

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Find the missing side i the problem using special right triangle. Can you help me

Find the missing side i the problem using special right triangle Can you help me class=

Respuesta :

thebecks thebecks

18-03-2021

Answer:

x = 13.86

y = 6.93

Step-by-step explanation:

tan 30° = y/12

0.5774 = y/12

y = 12(0.5774) = 6.93

cos 30° = 12/x

0.8660 = 12/x

x = 13.86

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