Respuesta :
The relation between diameter and radius has a relation as under -
Diameter = 2 × Radius.
So, radius is half of diameter and diameter is twice of radius.
The formula for circumference of circle = 2πr, here r represents radius.
The other formula for circumference will be = dπ, where d represents diameter.
Thus, the correct statements will be -
A. The radius is half of the length of diameter.
C. The circumference is the perimeter of circle
D. To find the circumference, multiply diameter with pi.
A circle is a two dimensional figure that has different properties, some of which based on the given options are correct as follows
A. The radius is half of the length of diameter.
C. The circumference is the perimeter of circle
D. To find the circumference, multiply diameter with pi.
- Radius is half the diameter r= d/2
- Circumference = 2πr
- Circumference is equivalent to = πd
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