Question

How many droplets of water are in a river that is 100 km long, 210 m wide, and 21 m deep? Assume a droplet is 1 milliliter. (Note: one liter = one cubic decimeter and 10 decimeters = l meter.)

Answer 1

1 cm^3=1ml
100,000,000*210,000*2,100= A cm^3

Answer 2

whoops that should only be 10,000,000*21,000*2,100

Answer 3

1 km= 1,000 m
1m=100 cm
1km= 100,000 cm

Answer 4

how do i get to droplets from mililiters to liters?

Answer 5

meters* sorry

Answer 6

1 drop= 1ml= 1 cm^3

Answer 7

ohhhhh

Answer 8

now that makes sense haha

Answer 9

might want to use scientific notation on the answer.
A x 10^B

Answer 10

thank you so much!