2 years ago

You can do one question also

Mathematics

1 answer:

vaieri [72.5K]2 years ago

8 0

Answer:

4/3

Step-by-step explanation:

Answer for number 6:

Sin A = √(1-cos²A)= √[1-(4/5)²]= 3/5

(note: The root covers the whole expression)

now,

Cot A= Cos A / Sin A= (4/5)/(3/5)= 4/3

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You can do one question also​

You can do one question also