Tom is building a cylinder out of flat plastic sheets. He cuts a circular base that is 50 cm in diameter. Tom will cut a rectangle to be the wall around the base.
He wants the cylinder to be 25cm tall, but doesn’t know the length around the
cylinder.

I uploaded the answer to a file hosting. Here's link:

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3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

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.