Answer: 1329.8 cubic cm.
Step-by-step explanation: First find the radius of the base by dividing the diameter (11) by 2. 11/2=5.5.
Then square the radius (5.5). 5.5^2=30.25.
Then multiply this by pi (3.14). 30.25*3.14=94.985.
Next multiply that by the height (14). 94.985*14=1329.79
Finally round this to one decimal place by rounding up the 7 to get 1329.8.
Answer:
volume of a cylinder =5319.16 cm³
Step-by-step explanation:
given the radius of the cylinder = 11cm
height of the cylinder = 14cm
recall that the formulae for finding the volume of a cylinder = πr²h
volume of a cylinder = πr²h
volume of a cylinder = 3.14 x (11cm)² x 14cm
volume of a cylinder = 3.14 x 121cm² x 14cm
the volume of the cylinder is evaluated to be 5319.16cm³ and the formulae used is πr²h
Work Shown:
48/120 = 0.40 = 40%
use the formula: (a+b)³ = a³+3a²b+3ab²+b³
and place the corresponding values.
2
12-2= m(2+3)
m= 10/5=2
