if the decimal of a circle is 22cm, then the radius of the circle is _________.
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Answer:
11 cm
Step-by-step explanation:
Diameter of circle is 22 cm
Radius = Diameter/2
=22/2=11 cm
Answered by
0
Answer:
Given that: 2πr=22cm2πr=22cm
2×227×r=22cm2×227×r=22cm
r=22×72×22=72r=22×72×22=72
∴ Diameter of the circle=2r=2×72=7cm
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