Math, asked by sardartarun1965, 11 months ago

please solve the question

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Answered by vanshnegi31
0

Answer:


Step-by-step explanation:

UI for is that the road which was


sardartarun1965: I don't understand what you say
Answered by itzlisa91331
0

Answer:


Step-by-step explanation:

tana +  sina  = m    (1)  

tana  - sina  = n       (2)

(1) + (2)

tana = m + n \2

(1) - (2)  

sina =   m-n\2

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