please answer this please
Attachments:
Answers
Answered by
0
Answer:
I can't see it clearly...
Answered by
1
Explanation:
2. cross product=a²+b²+2abcos theota
25+36+root60cos theota=15
Similar questions
Social Sciences,
2 months ago
English,
2 months ago
Science,
2 months ago
English,
4 months ago
Social Sciences,
4 months ago
Math,
9 months ago
History,
9 months ago