Science, asked by bigbertsam, 1 month ago

write down the name of the substance from when the following substances are allowed to reach
I) ammonia and dilute tetraoxo sulphate acid​

Answers

Answered by mrunaldhabe1972
1

Answer:

Let s be the length of arc AB of a circle of radius .

Let O be the centre of the circle.

If BOA = then

s = 

Explanation:

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