China's area is about 3.7 million square miles. It is on the continent of Asia, which has an area of about 17.2 million square miles. About what percent of the Asian continent does China cover? A. About 10 B. About 15 C. About 17 D. About 22? (I need to know how to solve it as well if possible.)

The answer to your question is the letter D.About 22

Step-by-step explanation:

Data

China's area = 3 700000 mi²

Asia's area = 17 200000 mi²

Process

1.- Consider the Asia's area as 100% and use proportions to solve this problem

                   17 200000 100 mi²

                    3 700000  x

                    x = (3700000 x 100) / 17200000

- Simplification

                    x = 370000000 / 17200000

-Result

                    x = 21.51 ≈ 22                      

two data sets with the same median will not have the same varaibility

step-by-step explanation: