1.

If 13 Cos =5 ,find the value of Cosec

Answer»

<P>ANSWER:

COSEC = 13/12

Step-by-step explanation:

COS = 5/13 = B/H

(H)^2 = (B)^2 + (p)^2

(p)^2 = 144

p = 12

Cosec = H/P = 13/12



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