Given the value of the circumference of the ball, the diameter of the ball is 3 centimeters.
What is the diameter of the ball?
The circumference is simply the perimeter of a circle and it is expressed as;
C = 2πr
Where r is radius and π is constant pi. ( π = 3.14 )
Given that;
- Circumference C = 9.42cm
- radius r = ?
- Diameter d = 2(r) = ?
C = 2πr
9.42cm = 2 × 3.14 × r
9.42cm = 6.28 × r
r = 9.42cm / 6.28
r = 1.5cm
Since diameter = 2( r )
Diameter = 2 ( 1.5cm )
Diameter = 3cm
Given the value of the circumference of the ball, the diameter of the ball is 3 centimeters.
Learn more about circles here: brainly.com/question/11952845
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