Question

19/21
why is the zero significant in the digit 706?
it is between 2 significant digits.
it is not a significant digit.
it is an ending zero after the decimal point.
it is a beginning zero.

Explanation:

According to the rules of significant - digits, zeros between non - zero digits are significant. In 706, 7 and 6 are non - zero (significant) digits, and the zero is between them.

Answer:

It is between 2 significant digits.