Question

if cosec o=13/12 then find them value of cos o ​

Answer 1

cosec = hyp/ opp

hyp = 13

opp= 12

then by phythogorus theorem we get

adj = 5

cos = adj / hyp

= 5/13

Answer 2

Answer:

Step-by-step explanation:

by pythagoras theorm

we first find the other side=(13)^2-(12)^2=5

now cos theta=base /hypotenuse

=5/13

this your answer

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