Answer:

Step-by-step explanation:
Given:
Radius of spherical tank, 
Volume of a quarter of a sphere is given as:

Plug in 70 ft for
,
for
and solve for the volume,
. This gives,

Therefore, the volume of the quarter sphere shaped tank is 
??is that namjoon i cant really see the profile picture you have lol ??
Answer:
V cone = pi• radius ^2 • height/ 3
V cylinder= pi• radius ^2. • height
1) three times cone is smaller then cylinder that have the same radius and height
Step-by-step explanation:
║ hope this helps in someway 0ω0 ║
Answer:
c
Step-by-step explanation:
Answer:
2.01 x 15 = 30.15
Step-by-step explanation:
2.01 x 15 = 30.15
or
201 * .15 = 30.15