Find the area of a circle with a radius of 8cm
2 answers:
formula for area of a circle: pi*r^2
r = 8, so 8^2 = 64.
64*pi is roughly 201.06
So the area would be about 201.06 cm^2
Answer:
201.06 cm
Step-by-step explanation:
To find the area of a circle when we know the radius, we use the formula
A= (Remember that =3.14)
Lets plug our numbers into the formula:
A=
Now we can solve-
x =201.06193
We can round that number to 201.06
You might be interested in
The area of a trapezium is
Hope that helps!
Answer:
253,440 feet
Step-by-step explanation:
48 * 5280 = 253440
Answer:
billy
Step-by-step explanation:
its billy's mother. he/she is one of the children
The correct answer is 49!
Answer:
16/31
Step-by-step explanation:
15 + 16 = 31
16 out of 31 = 16/31 as a fraction