Determine the 5-day simple moving averages for the ten consecutive day closing stock prices. 121.56, 121.60, 121.65, 121.65, 121.60, 121.52, 120, 120.67, 121.50, 121.45

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

are you missing something?

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answer by jkismyhusbandbae:

a) how close a measured value is to the actual (true) value.

  measure of length.   there are 12 inches in a foot, and 36 inches in a yard.   one inch is exactly 2.54 centimeters.

accuracy is how close something is to an actual answer but it is not exactly correct.