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Semmy [17]
3 years ago
8

The Zamboni can resurface 1200 square feet per minute. How many minutes will it take the Zamboni to resurface the entire rink if

its dimensions are:
a. 80 ft X 300 ft?

b. 75 ft X 160 ft?

c. 100 ft X 210 ft?
Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
7 0

Answer:

b

Step-by-step explanation:

sorry if wrong

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A=pi(radius^2)
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radius=14.16 feet
C=2(pi)(radius)
=3.14(2)(14.16)
=6.28(14.16)
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Yes! He has enough fencing to enclose the circular area.
6 0
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yan [13]

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3 years ago
What will be the multipicative inverse of 2/3?
Eddi Din [679]

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8 0
2 years ago
Read 2 more answers
The cost in dollars y of producing x computer
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

a. table

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b:

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20x = 1300

x = 1300/20

x  = 65

so 65 computer desks can be produced.

4 0
3 years ago
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