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alexdok [17]
3 years ago
8

A circle has a radius of 2.5 and a diameter of 5 what is the area and circumference of the circle​

Mathematics
1 answer:
Ivahew [28]3 years ago
4 0

Answer:

Circumference: 15.71

Area: 19.63

Step-by-step explanation:

<u>Circumference:</u>

Multiply diameter by π/pi (≈3.14)

5 • π = 15.7079632679

Round the answer to the nearest Hundreths place

15.7079632679  ≈ 15.71

<u>Area:</u>

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

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