Answer: B. 254.34 cm^2
Step-by-step explanation:
The area of a circle is pi times the radius squared.
Using the diameter we have to find the radius.
The diameter is two times the radius meaning that the radius is half the diameter.
18/ 2 = 9
The radius will be 9 cm
Now using the formula v= pi * r^2 , input the value for pie and the radius and solve for v the volume
v = 3.14 * 9^2
v= 3.14 * 81
v = 254.34 cm^2
Answer:
Solution By Gauss jordan elimination method
x = 3, y = 2 and z = 4
Answer:
1/3
Step-by-step explanation:
You can try it I keep getting 3 so maybe that’s the answer
I believe it would be the second option....
