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Mazyrski [523]
3 years ago
7

Match each area to its corresponding radius or diameter of the circle.(All areas are approximate.) )

Mathematics
2 answers:
photoshop1234 [79]3 years ago
6 0

Answer:

Radius 12-->452.16

Diameter 16.8-->221.5584

Radius 3.4-->36.2984

Diameter 10-->78.5

Step-by-step explanation:

MA_775_DIABLO [31]3 years ago
5 0

Answer:

<u>Radius: 12 units </u>

  • Area: πr² = 3.14*12² = 452.16 square units

<u>Diameter: 16.8 units</u>

  • Area: πd²/4 = 3.14*16.8²/4 = 221.5584 square units

<u>Radius: 3.4 units</u>

  • Area: πr² = 3.14*3.4² = 452.16 square units  

<u>Diameter: 10 units</u>

  • Area: πd²/4 = 3.14*10²/4 = 78.5 square units
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Ryan works mowing lawns and babysitting. He earns $8.20 an hour for mowing and $7.70 an hour for babysitting. How much will he e
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