Question

If θ=45, then the value of 2 cosec²θ + 3 sec²θ is _______.

a) 8

b) 10

c) 1

d) 0​

Answer 1

answer . 1 or please like and follow

Answer 2

Step-by-step explanation:

cosec45=square root over 2

sec45=square root over 2

${ \csc }^{2} (45) = { \sec }^{2} (45) = 2$

2×2+3×2=10