The radius of a milk tin is 3.5cm, find it's circumstances
Formula for circumference of circle=2πr
Solution:
C=2(22/7)(3.5)
C=44/7(3.5)
C=154/7
C=22 is the circumference
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Ngalda
To find the circumference of a milk tin with a radius of 3.5 cm, you can use the formula for the circumference of a circle:
Circumference = 2 * π * radius
where π (pi) is a mathematical constant approximately equal to 3.14159.
So, the circumference of the milk tin can be calculated as:
Circumference = 2 * 3.14159 * 3.5 cm
Circumference = 6.28318 * 3.5 cm
Circumference ≈ 21.991 cm
Therefore, the circumference of the milk tin is approximately 21.991 cm.