Question 1 Multiple Choice Worth 2 points)
(Scientlic Notation in the Real World MC)
The approximate weights of two animals are 5.12 x 10² lbs and 6.8 x 10² lbs Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits
A 1.2x10 with an exponent of 3
B. 1.19x10with an exponent of 3
C. 11x 10 with an exponent of 2
D. 5.8x10 with an exponent of 2
