Math, asked by dineshreddy5827, 5 months ago

acos A + bcos B + c cos C
atbtc
2r
r
R
1)
2)
3)
4)
2R
R
R
r​

Answers

Answered by sadhikhassan4
2

Answer:

1.The sum of two or more whole number is always --------number.?

Step-by-step explanation:

please write answer ok

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