Math, asked by lineyshaChandra, 9 months ago

-If the radius of a circle is. 4.5 cm ,it's diameter I
will be what​

Answers

Answered by nagi56820
1

Answer:

diameter =9

Step-by-step explanation:

diameter=2(radius)

diameter=2(4.5)

diameter=9

Answered by CoruscatingGarçon
13

Answer:

Diameter : A line segment that passes through the centre of a circle and has its end points on the circumference of the circle. It is always twice of the radius.

D = 2r

r= 4.5cm

D = 2*4.5

D = 9 cm.

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