santiagoeissac0614 santiagoeissac0614
  • 13-05-2020
  • Mathematics
contestada

I'm not use of the formula, I am supposed to use

Im not use of the formula I am supposed to use class=

Respuesta :

Аноним Аноним
  • 13-05-2020

Answer:

38

Step-by-step explanation: 53+41+90

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 13-05-2020

Answer:

39

Step-by-step explanation:

This is a right triangle so we can use trig functions

cos theta = adj side/ hypotenuse

cos ? =  41/53

Take the inverse cos of each side

cos ^-1 cos (?) = cos ^-1 (41/53)

? = 39.3

To the nearest degree

? = 39

Answer Link

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