Small earthworms travel at speeds of about 0.2 centimeters per second. what is this speed in meters per second?
a 0.0002 meters per second
b 0.002 meters per second
c 20 meters per second
d 200 meters per second

C        is         the       answer        :)

Step-by-step explanation:

answer

explanation

the area of a circle is calculated using the formula

or

we can use any of the above formulae to calculate the required. preferably, let us use the latter since the diameter is

we substitute the diameter into the formula to get:

this is the exact value for the area of the circle.

the correct answer is a

idk

step-by-step explanation: