Math, asked by dhruviparmar056, 10 months ago

1. If a = 15, b = 36 and c = 39, find cos A.

Answers

Answered by adityayadav24683579
0

Answer:

You write a wrong question

What is the full form of cos

Step-by-step explanation:

Answered by Ïmpøstër
0

Step-by-step explanation:

u should say that which angle is A.........

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