Answer:
First, I multiply 214×1,218, and then place the decimal four places to the left. Since there's only one negative number in the equation, I know that the answer will be a negative integer, and I place the negative sign in front of my answer.
Hope this helps!
4.4
Step-by-step explanation:
that is the procedure above
3.14×5(2)×6=471.24
you have to take square of 5