Q. The value of sin45° × cos45° is:

  • (A) 1
  • (B) 1/2
  • (C) √2
  • (D) √3/2
✅ Correct Answer: (B) 1/2
Explanation: (√2/2)(√2/2)=1/2.

Published by Roshan ⭐ 3.42K Points at 05-Jul-2026 01:40 pm in Math

Explanation by: Roshan
(√2/2)(√2/2)=1/2.

💬 Discussion

📊 Question Analytics

👁️
7
Total Visits
📽️
5 d ago
Published
🎖️
Roshan
Publisher
📈
80%
Success Rate