Answer:
Area ≈ 50 cm²
Circumference ≈ 25 cm
Diameter ≈ 8 cm
Radius ≈ 4 cm
Step-by-step explanation:
Area:
Formula = πr²
Area = 3.14 * (4*4)
Area = 3.14 * 16 ≈ 50 cm²
Circumference:
Formula = 2πr
Circumference = 2 * 3.14 * 4
Circumference = 8 * 3.14 ≈ 25 cm
Diameter:
Diameter is the distance of the line that goes through the center of the circle and touches areas of the circumference.
It is given as 8 cm
Radius:
Formula = 1/2d
D = 8
1/2 8 = 4 cm
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-Chetan K
