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BigorU [14]
3 years ago
5

To the nearest tent what the area of a circle whose diameter is 9 feet? Use 3.14 for x Please help :’(((( will give 25pts

Mathematics
2 answers:
makkiz [27]3 years ago
8 0

Answer:

area of circle =πr²

Step-by-step explanation:

3.14×4.5×4.5

63.585 in ft

Fynjy0 [20]3 years ago
6 0

Step-by-step explanation:

Diameter of circle = 9 ft

Therefore, radius = 9/2 = 4.5 ft

area \: of \: circle  \\ = \pi {r}^{2}  \\  = 3.14 \times  {4.5}^{2}  \\  = 3.14 \times 20.25 \\  = 63.585 \\  = 63.6 {ft}^{2}  \\

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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Can someone plz help only if you can see the picture and understand!!!
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