How long is the arc intersected by a central angle of π/3 radians in a circle with a radius of 6 feet round your answer to the nearest tenth

Step-by-step explanation:

You  need to use the following formula for calculate the arc lenght:

Where  "r" is the radius and is the central angle in radians.

You know that the central angle in radians s:

And the radius is:

Therefore, the final step is to substitute the values into the formula. Then you get:

the answer is here: : )

:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer