multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.
therefore, the answer would be d. 2.0 Ă 10^11.
i hope i ! warm regards, mae.
Another question on Mathematics
Mathematics, 21.06.2019 15:30
In δabc, if the length of side b is 3 centimeters and the measures of â b and â c are 45° and 60°, respectively, what is the length of side c to two decimal places?
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.