Question

what is the rule of counting the numbers of significant figure ?

Heya shivi off hai mera man kiya mai aa gaya

The gr8 Rohan here ⌐╦╦═─​

Answer 1

Answer:

To determine the number of significant figures in a number use the following 3 rules:

• Non-zero digits are always significant.
• Any zeros between two significant digits are significant.
• A final zero or trailing zeros in the decimal portion ONLY are significant.

Answer 2

To determine the number of significant figures in a number use the following 3 rules: Non-zero digits are always significant. Any zeros between two significant digits are significant. A final zero or trailing zeros in the decimal portion ONLY are significant.