Answer:
[tex] \boxed{ \boxed{ \bold{ \sf{63.05 cm}}}}[/tex]
Step-by-step explanation:
Given,
Circumference ( C ) = 198 cm
Diameter ( d ) = ?
Now, let's find the diameter of the circle :
We have,
[tex] \sf{c \: = \: \pi \: d}[/tex]
plug the values
⇒[tex] \sf{198 = 3.14 \: d}[/tex]
Swap the sides of the equation
⇒[tex] \sf{3.14 \: d \: = 198}[/tex]
Divide both sides of the equation by 3.14
⇒[tex] \sf{ \frac{3.14 \: d}{3.14} = \frac{198}{3.14} }[/tex]
Calculate
⇒[tex] \sf{d = 63.05}[/tex] cm
[tex] \underline{ \underline{ \sf{ \bold{ \blue{further \: more \: information}}}}}[/tex]
▪️[tex] \sf{ \bold{ Circumference}}[/tex]
⇒The perimeter of a circle is called it's circumference. It is the total length of the curved line of the circle.
▪️[tex] \sf{ \bold{ Radius}}[/tex]
⇒It is the line segment that joins the center of a circle and any point on its circumference.
▪️[tex] \sf{ \bold{Diameter}}[/tex]
⇒A line segment that passes through the centre of a circle and joins ant two points on its circumference is called the diameter of the circle. The length of a diameter is two times radius.
Hope I helped!
Best regards!!
