Question

If sec B = 13/12, then sec² B – tan² B =​

Answer 1

Answer:

secB=13/12

secB=hypotenuse/base

hypotenuse=13. base=12

perpendicular=13^2-12^2

perpendicular=5

tanB=P/B

tanB=5/12

sec^2B-tan^2B

(13/12)^2-(5/12)^2

169-25/144

1 ans

Step-by-step explanation:

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Answer 2

Answer:

Renu purchase to pay tax on fertilizer of weight 75 kg and 69 kg find the maximum value of weight which can measure the weight of the fertilizer exit number of times ka Hindi meaning answer and answer