The answer is 120.1 in
The volume of the cylinder (V1) is
V1 = π · r² · h (r - radius, h - height)
The volume of the storage tank (V) is the volume of 25 cylindrical containers:
V = 25 · V1 = 25 · π · r² · h
It is known:
V = 115500 in³
π = 3.14
r = 3.5 in
h = ?
V = 25 · π · r² · h
⇒ 115500 = 25 · 3.14 · 3.5² · h
115500 = 961.625 · h
⇒ h = 115500 ÷ 961.625 = 120.1 in
Answer:
28
Step-by-step explanation:
56/2 = 38
Answer:
.25 or 25%
Step-by-step explanation:
.5 × .5 = .25 or 25%
Answer:
The answer is the 3rd one
Step-by-step explanation:
The ratio of circumference to diameter is the irrational constant named "pi." It is approximately 3.141592653589793238462643... and is sometimes approximated by 22/7.
Selection A.