diameter of a circle is 7 cm find its radius?
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Answered by
4
Diameter = 7 cm
Radius = 1/2 * Diameter
=> Radius = 1/2 * 7
=> Radius = 7/2 cm
=> Radius = 3.5 cm
Answered by
2
Answer:3.5cm
Step-by-step explanation:
D=7cm(given)
We know that ,D=2r
r=D/2
r=7/2=3.5cm
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