Can you guys help? i would be so blessed:)

C≈175.93

Step-by-step explanation:

circumference of a circle:

c=2 π r

so you put the equation of C=2 π r and then you replace the r with 28 and multiply together.

87.86

Step-by-step explanation: Your doing a lot of circumferences today!!

Like i said before do pi x 28 and thats your answer.

so 28/2 = 14

2 x pi x r

2 x 3.14 x 14 = 87.96

step-by-step explanation:

where is the questions

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.