11 < square root of 85 because that is 9.219...
~JZ
I think it's D but make it sire
Answer:
The expression provided by the area (square meters) is given by:
.
Step-by-step explanation:
The area of the algae colony is a function of the radius r (meters), so
.
The radius of the circle formed by the algae colony is a function of time t (in minutes), so
. So,
[Substituting the expression for radius]

Then the expression provided by the area (square meters) is given by:
.
Answer:
Hope It helps you :) Cause the graph haves to show two unsame activities
Step-by-step explanation:
Its the same shape so it would be A.
and C because they are similar