Convert the following measurements. a. 90 kilometers to meters b. 250 centimeters to hectometers c. 3,500 millimeters to dekameters d. 10 dekameters to decimeters

Answer with explanation:

We have to make the following conversions:

a)

90 kilometers to meters.

We know that 1 kilometer=1000 meters.

Hence,

90 kilometers=90000 meters.

b)

250 centimeters to hectometers.

We know that:

1 centimeter=0.0001 hectometers.

Hence, 250 centimeter=0.0250 hectometer.

c)

3500 millimeters to decameters.

1 millimeter=0.01 decimeter.

and 1 decimeter=0.01 decameter.

Hence,

3500 millimeter=0.35 decameter.

d)

10 dekameters to decimeters.

We know that:

1 decameter=100 decimeters.

Hence,

10 decameter=1000 decimeter.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)