The circumference of a clock in the cafeteria is 10π feet. which measurement is closest to the area of the clock?

The circumference of a circle is: 2πr

We can use this to plug in 2πr=10π so r = 5.

The area of a circle is: πr^2

Since we found r is equal to 5 we can plug that in as A=π(5^2)

Which equals 25π

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.