The mean will be 5 points higher...so...c would be the answer!
6.28 because pi x diameter = circumference.
( diameter = half of a circle)
Step-by-step explanation:
Circumference of the cylinder = 3.14 x 3.5 = 10.99 = 11 inches
so D. 11 x 14 is correct for the first part
area of the top = PI x r^2 = 3.14 x 1.75^2 = 9.62 inches
top and bottom = 9.62 x 2 = 19.23 = A. 19 inches
The answer is: [D]: " C = 2 π r " .
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I believe it is b)
Because you always do rise over the run and if it goes right then it is positive and if it goes left it is negative.
