Question

Округлите число a = 46571 до 4, 3, 2 значащих цифр.

Answer 1

a~(4657)*10=4.657*10^4

a~(466)*10^2=4.66*10^4

a~(47)*10^3=4.7*10^4

Answer 2

a = (4657)*10=4.657*10^4

a = (466)*10^2=4.66*10^4

a = 47)*10^3=4.7*10^4