Answer:
Circumference: 15.71
Area: 19.63
Explanation:
Circumference:
Multiply diameter by π/pi (≈3.14)
5 • π = 15.7079632679
Round the answer to the nearest Hundreths place
15.7079632679 ≈ 15.71
Area:
Square value of the radius of the circle
2.5² = 6.25
Multiply 6.25 by pi
6.25 • π = 19.6349540849
Round the answer to the nearest hundreth
19.6349540849 ≈ 19.63
Answer is
Circumference: 15.71
Area: 19.63