Math, asked by kj25, 8 months ago

If A and B are acute angles such that , 12 cot a= 4 secb = 5
Then show that 13 cos A + 3 cosec B =10

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Answered by kartikey07

2

Answer:

cos 13

Step-by-step explanation:

Mark brainlist please..........

Answered by Anonymous

1

Answer:

plz like and mark me as brainiest plz

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