Guest

The value of sin² 5° + sin² 10° + sin² 15° + … + sin² 90° is equal to (a) 8 (b) 8.5 (c) 9 (d) 9.5

The value of sin² 5° + sin² 10° + sin² 15° + … + sin² 90° is equal to
(a) 8
(b) 8.5
(c) 9
(d) 9.5

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Answer: d

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free