In a right-angled triangle, right-angled at A, what is the value of se – McqOptions

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1.	In a right-angled triangle, right-angled at A, what is the value of sec B, if BC is 5.2 cm and AB is 3 cm.
A.	1.6
B.	1.07
C.	1.5
D.	1.7
Answer» E.

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