Question

http://prntscr.com/2qy0cl

Answer 1

Can you tell me a trigonometric function which relates hypotenuse and base ??

Answer 2

@Quantaliinuxite
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Read - http://openstudy.com/code-of-conduct

We should give room to the asker to participate in the process of finding solution. Providing complete solution at one go should be avoided.

Answer 3

@LastDayWork
My bad I'm sorry I didn't realize. I deleted my answer (:

Answer 4

You think about using SOHCAHTOA

Answer 5

@Quantaliinuxite
Thanks for taking it in the right spirit. :)
BTW what's "SOHCAHTOA" ??

Answer 6

@LastdayWork
It's a mnemonic for remembering Sin Cos and Tan in a right angled triangle:
S=O/H (opposite over hypothenuse)
C=A/H (adjacent over hypothenuse)
T=O/A (opposite over adjacent)

:)