An electric hoist consists of a drum 10 inches in diameter that lifts a load by winding a chain around the drum. Determine the number of radians the drum must rotate to lift a piece of equipment 45 inches vertically.

5.5

step-by-step explanation:

d

step-by-step explanation:

i used the pitagoras theoreme

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

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