Question

Draw a circle of 3.5 CM radius also calculate its diameter.


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Answer 1

Answer:

R = d /2

d = r× 2

d = 3.5× 2 = 7.0 cm

Here r is radius and d is diameter

Answer 2

Step 1: Mark a point O on a sheet of paper, where a circle is to be drawn.

Step 2: Take a pair of compasses and measure 3.5 cm using a scale.

Step 3: Without disturbing the opening of the compasses, keep the needle at mark O and draw a complete arc holding the compasses from its knob.