Question

in a right angle triangle AB =2000,BC=3000 AND ANGLE A =22.5.THEN FIND THE AC?​

Answer 1

Answer:

AB²+BC² = AC². (Pythagoras theorum)

or,2000²+3000² = AC²

or, 4000000+9000000 = AC²

or, AC = √13000000

or, = 1000√13

ans.

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