Math, asked by syedkousar224, 8 months ago

1. Evaluate the following:
(i) sin 60° cos 30° + sin 30° cos 60°

Answers

Answered by sknirwal

1

Answer: hope this helps u PLEASE MARK AS BRAINLIEST

Step-by-step explanation:

sin60.cos30 + sin30.cos60

use, formula,

sin( A + B) = sinA.cosB + cosA. sinB

hence,

sin60.cos30 + sin30.cos60 = sin(30+60)

= sin90 = 1

Answered by Anonymous

0

Answer:

1

Step-by-step explanation:

3/4+1/4=1

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