Answer:
240/sqrt(pi)
Step-by-step explanation:
We know that the area of a circle is $pi*r^2$, and we also know that the diameter of a circle is equal to $2r$.
Let's first make an equation for this problem.
pi*r^2=14400
Dividing both sides by pi, we get
r^2=14400/pi
Now, taking the square root of both sides gives us
r=120/sqrt(pi)
We are trying to find the diameter, which is twice the size of the radius.
Thus, we multiply the equation by two.
2r=240/sqrt(pi)
Answer:
math : 10
reading :17
so 27
ig
Step-by-step explanation:
Answer:
C because its the only one that fits the question its asking. 12-6 8-4 4-2
Step-by-step explanation:
Answer:
Step-by-step explanation: The answer for 7: is 7/2
8: 28/5.
9: 9/4
10: 24/5
Answer:
that would be inccorect if thats what its asking
Step-by-step explanation:
Because you would divide 20 by 6 and get 3.33
than you would multiply 3.33 by 6 to get an answer of twenty whic means the water level would be incorrect . because it does not match the eqution that the water level would be at 220 by 20 minutes it would atually be at 66.6 cenimeters by 20 minutes .
I need just 1 more brainliest
:)
