I think you would move the decimal point to the left depending on how many zeros there are.
Answer:
it would be 3 tons and 80 ibs
hope that helps...if i am wrong, i am sorry :-)
Step-by-step explanation:
The answer is NO SOLUTION I hope
Sqrt 80n^2 = sqrt 40x2xnxn = sqrt 20x2x2xnxn = sqrt 10x2x2x2xnxn = sqrt 5x2x2x2x2xnxn
Pull out numbers and letters in groups of 2
2x sqrt 5x2x2xnxn
2x2x sqrt 5xnxn
2x2xnx sqrt 5
Multiply the numbers and letters on the outside of the radical
4n x sqrt 5 is the final answer.
Answer:
712
Step-by-step explanation:
400+6.5%of 4800
312+400=712