Question

A circle has a circumference of 6 . It has an arc of length 1/3 What is the central angle of the arc in degrees

Answer 1

$\underline{ \boxed {\bold {Question}}}$

• A circle has a circumference of 6 . It has an arc of length 1/3 What is the central angle of the arc in degrees.

${\underline{ \boxed {\bold{ Important\:concept}}}$

• The circumference of a circle subtends a central angle of 360°

${\underline{ \boxed {\bold{Answer}}}$

As from above concept ,

Angle made by circumference  = 360°

∴ Angle made by 1/3 circumference = 360°/3 = 120°

$\underline{ \boxed {\bold {\therefore Angle \:subtended\: = 120\degrees }}}$

Hope this helps u..../

【Brainly Advisor】

Answer 2

Answer:

A circle has a circumference of 6 . It has an arc of length 1/3 What is the central angle of the arc in degrees.

{\underline{ \boxed {\bold{ Important\:concept}}}

The circumference of a circle subtends a central angle of 360°

{\underline{ \boxed {\bold{Answer}}}

As from above concept ,

Angle made by circumference = 360°

∴ Angle made by 1/3 circumference = 360°/3 = 120°

\underline{ \boxed {\bold {\therefore Angle \:subtended\: = 120\degrees }}}

∴Anglesubtended=120\degrees

Hope this helps u..../

【Brainly Advisor】