We have been given graph of circle V with radius 14 feet. We are asked to find the area of the circle V.
We will use area of circle formula to solve our given problem.
, where r represents radius of circle.
Upon substituting in above formula, we will get:
Therefore, the area of the circle V is square feet and option 'c' is the correct choice.
Answer:
It is pi/2
Step-by-step explanation:
4/5 = (4 + 8)/x
4x = 5(12) = 60
x = 60/4 = 15
42.86% error was in the scientist's estimation.
Step-by-step explanation:
Given data;
Approx amount = 4 ml
Exact amount needed = 7 ml
Percentage error =
42.86% error was in the scientist's estimation.
Keywords: error, percentage
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