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Musya8 [376]
2 years ago
5

Wheel A is 56 inches. The diameter of wheel B is 35 inches. Suppose each

Mathematics
1 answer:
krek1111 [17]2 years ago
7 0

Answer:

990 inches

Step-by-step explanation:

I will ASSUME that BOTH wheel dimensions given are diameters and the wheels begin at the same point and are moving in the same direction.

circumference is πD

15π56 - 15π35 = 15π(56 - 35) = 15π21 = 15(22/7)21 = 990 inches

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Answer with Step-by-step explanation:

We are given that A, B and C are subsets of universal set U.

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Let x\in A\cap (B-C)

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Hence, it is true.

Conversely , Let x\in(A\cap B) but x\notin(A\cap C)

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