Question

what are significant figures and its rules for finding?​

Answer 1

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

● Non-zero digits are always significant.

● Non-zero digits are always significant.● Any zeros between two significant digits are significant.

● 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

Answer:

Significant figures are the number of digits in a value.

the rules to find them are in attachment.

#hope it helps