The best way to justify which answers are correct are to calculate the circumference and the area for each of the circles with the given radii. I organized this information into a chart.
Circumference | Area
1/2 3.14 0.785
1 6.28 3.14
1 1/2 9.42 7.065
2 12.56 12.56
2 1/2 15.7 19.625
The first three choices will result in a numerical value for the radius that is smaller than the area.
a. A number plus seven
b. Five minus a number
c. A number minus two times eight
Answer:
2nd one
Step-by-step explanation:
Answer:
the answer to your question is 10
Answer:
irrational
Step-by-step explanation:
irrational number is an endless number/number that doesnt end and so are that number.
