Jan plans to register for four classes: one sociology, one chemistry, one economics, and one humanities class. If there are 7 choices for sociology, 2 for chemistry, 3 for economics, and 9 for humanities, how many different schedules are possible? (Assume none of the class times conflict with each other).

the answer is d. (1.2, -4.7) on edgn

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126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

figure c

step-by-step explanation:

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they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

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