Question

please find it fast don't snap
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Answer 1

Step-by-step explanation:

cos A = adj/hyp

therefore adj/hyp = 4x/5x

hyp² = sum of squares of other two sides in a right angle ∆

(5x)² = (4x)² + opp²

=> 25x² = 16x² + opp²

=> opp² = 25x² - 16x²

=> opp = √9x²

=> opp = 3x

now tan A = opp/adj

=> tan A = 3x/4x

=> tan A = 3/4

Answer 2

Answer:

yes why not army

I like to be your online friend (灬º‿º灬)

but you like to be my friend?

and don't be sad

spread happiness (｡♡‿♡｡)

Step-by-step explanation:

#life goes on✧◝(⁰▿⁰)◜✧