Question

If cosec o=p+q/p-q, then sec 0 =
(A) p+q/pq
(B) p+q/2rootpq
(C) P - q/pq
(D)p+q/root pq

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Answer 1

Answer:If cosec o=p+q/p-q, then sec 0 =

(A) p+q/pq

(B) p+q/2rootpq

(C) P - q/pq

(D)p+q/root pq

Answer 2

Answer:

B) p+q/2rootpq

Step-by-step explanation:

cosec0= p+q/p-q= hypotenuse/height

sec0= hypotenuse/base

base^2= (p+q)^2-(p-q)^2= 4pq

base= 2√pq

sec0= p+q/2√pq