The formula for the volume of a cylinder is V=pi*r^2*h
Since the diameter is 6.8, the radius must be 3.4 (6.8/2)
We can then plug in the given values to solve for the volume
V=3.14*3.4^2*4
V=3.14*11.56*4
V=145.2 so B
Hope this helps
Answer:
t = 44 years
Step-by-step explanation:
t = (1/r)(I/P-1)
t = (1/0.05) {(8000/2500) - 1}
t = 44
Answer:
We know that the total area under the normal curve is 100%. According to the empirical rule of Normal distribution:
Approximately, 68% of data lies within 
standard deviations of mean.
Approximately, 95% of data lies within 
standard deviations of mean.
Approximately, 99.7% of data lies with 
standard deviations of mean,
Therefore, in a normal curve, roughly 95% of all cases fall within plus or minus two standard deviations.
Answer:
105.84 cm
Step-by-step explanation:
A = 1/2 bh
A = 1/2 (16.8) 12.6
A = 1/2 (211.68)
A = 105.84 cm
hope it helps :)
mark brainliest!!
First you distribute the 3 into the parentheses and you get 3x + 12, then you subtract the 1 from both sides and you get y=3x + 11.
The slope formula is y=mx+b, and m equals the slope.
The answer is 3, or 3/1.
