Question

Which statements are true? Select all that apply. A. 8.7 hectometers = 87 kilometers B. 4.02 centigrams = 40.2 milligrams C. 0.001 milliliter = 0.1 liter D. 0.004 meter = 0.000004 kilometer

Answer 1

Answer:

To convert Hectometers to kilometers you divide by 10:

8.7 / 10 = 0.87 kilometer

8.7 hectometers = 87 kilometers = FALSE.

Multiply centigrams by 10 to get milligrams:

4.02 x 10 = 40.2

4.02 centigrams = 40.2 milligrams = TRUE.

Milliliter to liter:

Divide milliliters by 1000:

0.001 / 1000 = 0.000001

0.001 milliliter = 0.1 liter = FALSE.

Meter to kilometer:

Divide meters by 1000:

0.004 / 1000 = 0.000004

0.004 meter = 0.000004 kilometer = TRUE.

B and D are true ;D