Question

How many significant figures are there in the numbers given below? (a) 270.00 x 102 (b) 0.000200​

Answer 1

Answer:270.00x10^2....when this is written in full...u get...27000.

The decimal point appears at the back

We would have forgone the three zeros if there was no presence of the decimal point....We would have termed them as trailing Zeros....Since there's a decimal point...the zeros are *significant*

So...conclusion

There at 5 Sig figures there

Explanation: