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otez555 [7]
3 years ago
15

Contact your teacher immediately if you cannot see the diagram!

Mathematics
1 answer:
PolarNik [594]3 years ago
4 0
I would go with 75.4 square meters. Since the circle in the middle has a diameter of 5.4m and on either side of the middle circle, it’s 2.2m to the edge of the deck. 5.4 + 2.2 + 2.2 = 9.8. The diameter if the deck (one large circle) is 9.8m. To find area, we use pi*radius squared. The radius of the deck is 4.9 m. 4.9 x 4.9 is 24.01. 24.01 x Pi is approximately 75.39m squared, so rounded to 75.4m squared.
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Someone please help me answer this
vichka [17]

Answer:

a = 6.7m is the answer.

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a = ?

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7 0
3 years ago
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works as a florist and worked 12 hours last week and earned $98. At that rate, how much will she earn this weekend if she works
kotykmax [81]

Answer:

$114.3

Step-by-step explanation:

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Now;

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7 0
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