257487254877 scientific notation
2 answers:
2.57487254877 ×
To write a number in scientific notation, first write a decimal point in the number so that there is only 1 digit to the left of the decimal point.
Next, count the number of places the decimal point would need to move to get back to the original number.
The exponent is positive because we would need to move the decimal point to the right to get back to our original number.
Image provided.
You might be interested in
Answer:
9.61 m
Explanation:
d1 = 8 m north
d2 = 1 m north west
d3 = 1 m vertically down
Write the displacements in vector form
The resultant displacement is given by
The magnitude of displacement is given by
d =
d = 9.61 m