X is a circle with a diameter of 4 cm. What will be the radius of the circle if it is doubled in size?
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Answers
Answer:
answer is 4
Step-by-step explanation:
diameter of X is 4 cm
radius ?
radius = D/2
=4/2
=2
Answer:
Diameter = 4 cm
Therefore radius = Diameter/2
= 4/2
= 2 cm
According to question diameter is doubled = 2 × Diameter
= 2 × 4 cm
= 8 cm
Therefore radius = Diameter/2
= 8/2
= 4 cm
Hence , radius is 4 cm .
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