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RSB [31]
3 years ago
12

6' radius circle how many sq feet?

Mathematics
1 answer:
Tasya [4]3 years ago
5 0
The diameter is actually 12 feet. the area i believe is pi(radius)squared. so the area would come out to 36pi. if you want it to not be with the word pi, multiply 36 by 3.14.
i hope this helps.
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Answer:

$1300

Step-by-step explanation:

The extruder yields a revenue of $200per hour

Y denotes the number of breakdown per day.

The daily revenue generated is given as

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Lamda = 2

Represent lamda as β

E(Y) = β

E(Y(Y-1)) = β^2

E(Y^2) = E[Y(Y-1)] + E(Y)

= β^2 + β

E(R) = E(1600 - 50Y^2)

= 1600 - 50E(Y^2)

= 1600 - 50(β^2 +β)

Recall that β = lamda = 2

= 1600 - 50(2^2 + 2)

= 1600 - 50(4+2)

= 1600 - 50(6)

= 1600 - 300

= 1300

$1300

The expected daily revenue of the extruder is $1300

3 0
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Answer:

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Step-by-step explanation:

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Read 2 more answers
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