Question

I need helpp plss ///:

Answer 1

Hello from MrBillDoesMath!

Answer:

3/tan(35)         (approximately 4.3)

Discussion:

From plane trigonometry

tan (35) =  (side opposite angle )/(side adjacent angle)

              =   3 / ?               (*)

Multiply both sides of (*) by ? to get

? tan(35) = 3/?  * ? = 3

Divide both sides by tan(35) to get

? =  3/tan(35)

   = 3 /(.700 ) approximately

  = 4.3

Thank you,

MrB