What is the exact area of a circle with a diameter of 44 ft?
answers on bottom

Question

What is the exact area of a circle with a diameter of 44  ft?
answers on bottom

mertsj · Answer

Do it like you were just shown in the previous problem you posted.

anonymous · Answer

ok but @Mertsj do I divide by 2 with the answers ?

mertsj · Answer

If the diameter is 44 then the radius is 22

anonymous · Answer

I divided 88/2 and gave me 44 
my answers are A.1936 B.484 C.88 D.44

mertsj · Answer

Where did you get 88?

anonymous · Answer

c. 88/2 gave me 44

mertsj · Answer

There is no 88 in the problem.  Where did the 88 come from?

anonymous · Answer

my answer choices I divided all of my answer choices

mertsj · Answer

I think you should solve the problem and then choose the correct answer.

anonymous · Answer

so 44^2 will give me 1936 square feet ?

mertsj · Answer

To find the area of a circle here is what you do:
1.  Find the radius
2.  Square the radius
3.  Multiply the answer to Step 2 by pi
If you want the exact answer, leave it radius^2 pi
If you want the approximate answer, multiply radius^2 by 3.14

anonymous · Answer

ok but my answer is correct yes or no

mertsj · Answer

no

anonymous · Answer

but I need for exact @Mertsj

mertsj · Answer

1.  Find the radius
Did you do that?

anonymous · Answer

ya its 22

anonymous · Answer

so its 484 correct

mertsj · Answer

2.  Square the radius and yes the answer is 484

mertsj · Answer

3.  Multiply the answer to Step 2 by pi

mertsj · Answer

Did you do step 3?

anonymous · Answer

thx now I get it I divided 44/2 and then it h=gave me 22 then I did 22^2 gave me 484

mertsj · Answer

DID YOU DO STEP 3???????

anonymous · Answer

don't yell and no how show me plz

mertsj · Answer

I can't get you to answer my questions unless I yell.

mertsj · Answer

Do you want an exact answer or an approximate answer?

anonymous · Answer

the exact answer what was the question about then....

mertsj · Answer

If you want the exact answer, leave it radius^2 pi

anonymous · Answer

next?

mertsj · Answer

You are done.  Didn't the problem want you to find the exact area of the circle?

anonymous · Answer

so its 484 square feet

mertsj · Answer

I am having a very hard time trying to figure out what you don't understand about the formula for the area of a circle.  Do you know that formula?

anonymous · Answer

NO! THIS IS Y I NEED HELP THIS CHIT IS DUE IN A FEW MINS