What is the diameter of the cylinder if the height is 13, and the volume is 1256? Use 3.14 for pi.
1 answer:
Volume of a cylinder = πr²h
1256 = (3.14) x (r)² x (13)
1256 = 40.82r²
r² = 1256 ÷ 40.82
r² = 30.769
r = √30.69
r = 5.547
Diameter = Radius x 2
Diameter = 5.547 x 2
Diameter = 11.09 units (nearest hundredth)
You might be interested in
Answer:
From least to greatest, the correct order is 1.2, 1.2011, 1.401, and 1.41.
Step-by-step explanation:
Answer:
the answer is 60 x 10^3 in scientific notation
Step-by-step explanation:
Answer:$4.23
Step-by-step explanation:
Answer:15/17
Step-by-step explanation: cos = adjacent/hypotenuse
Step-by-step explanation:
G(x) =4(2x)-6
G(x)=8x-6