Advertisements
Advertisements
Question
Verify each of the following:
(iii) `2 sin 30^0 cos 30^0`
Advertisements
Solution
`2 sin 30^0 cos 30^0`
=`2xx1/2xxsqrt(3)/2=sqrt(3)/2`
Also, sin `60^0 = sqrt(3)/2`
∴ `2 sin 30^0 cos 30^0= sin 60^0`
shaalaa.com
Is there an error in this question or solution?
