I think it A or C
i hope it help
2*3.14*3.5*3.5+2*3.14*3.5*14=384.65 I hope this helps you out. :):):)
3x = 108
devide by 3 to both side
x = 108 ÷ 3
x = 36°
option A is correct
3 x 3
You are multiplying 3 by itself , so you have two 3’s.
Exponential form is the number raised to the total numbers:
Answer is 3^2
The volume of the resulting ring is (4/3)π(R³ - r³)
<h3>
Volume</h3>
The volume of an object is the amount of space occupied by the object in three dimension.
The volume (V) of a sphere is given by:
V = (4/3)πr³
Where r is the radius of the sphere.
For the sphere with radius R, volume is:
V = (4/3)πR³
The hole with radius r, has a volume of:
V = (4/3)πr³
Hence volume of the ring = (4/3)πR³ - (4/3)πr³ = (4/3)π(R³ - r³)
The volume of the resulting ring is (4/3)π(R³ - r³)
Find out more on Volume at: brainly.com/question/1972490