What is the circumference of the circle shown below, given that the length of ac (the minor arc) is 8?

There are 360° in a full circle. Our given arc subtends an angle of 30°, and since 360 = 30 x 12, we can also multiply the length of the arc by 12 to find that our circumference is 8 x 12 = 96.

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step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3