Question

pls pls answer me fast​

Answer 1

Step-by-step explanation:

मुझे नहीं पता सॉरी सॉरी सॉरी सॉरी फॉर दैट ओके बाय बाय

Answer 2

Answer:

1) (c)

2) (a)

3) (a)

Step-by-step explanation:

1) 3,4,5 are pythagoras triplets( 3^2 + 4^2 = 5^2)

2) sec A = 1/cos A = hyp/adj

3) cos30= root 3/2

sin 60 = root 3/2

Therefore, cos30.sin60= 3/4

THANKYOU.