Math, asked by childrengroup2471, 2 months ago

a) Find the diameter of a circle whose radius is 3.5cm
b) Find the radius of a circle whose diameter is 15.6 cm.

Answers

Answered by nareshyadav1268655
10

Step-by-step explanation:

a) radius=3.5cm

diameter =2×radius

2×3.5=7cm answer

b) diameter of circle=15.6cm

radius=15.6/2=7.8cm

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