Question: > The result of the operation $2.5 \times 1.25$should be which of the following on the basis of si...

Question

The result of the operation $2.5 \times 1.25$ should be which of the following on the basis of significant figures?

Answer 1

(3) : $2.5 \times 1.25 = 3.125$

Since $2.5$ has two significant figures, the result should not have more than two significant figures. Hence, the answer will be $3.1$ .

Question: > The result of the operation \(2.5 \times 1.25\)should be which of the following on the basis of si...