Question

if 13sin A = 12 find sec A - tan A​

Answer 1

Answer:

sinA=12/13=opp/hyp

phtagorus theorm

h^2=O^2+A^2

13^2=12^2+A^2

169=144+A^2

√169-144=A

5 cm=A

now find other two

Answer 2

Step-by-step explanation:

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