Express the product of 0.0014 and 0.011 in standard form
-
A.
1.54 x 10-2 -
B.
1.54 x 10-3 -
C.
1.54 x 10-4 -
D.
1.54 x 10-5
Correct Answer: Option D
Explanation
(0.0014 = 1.4 times 10^{-3})
(0.011 = 1.1 times 10^{-2})
(therefore 0.0014 times 0.011 = 1.4 times 10^{-3} times 1.1 times 10^{-2})
= (1.54 times 10^{-5})