Respuesta :
Answer:
7234.56
Step-by-step explanation:
A = pi * r * r
A = 3.14 * 48 * 48
A = 7234.56
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Here we've being provided with the information that is we have a circle with a radius of 48cm. And we've been asked to find out the area of circle.
- Radius (r) = 48cm
- Pie (π) = 3.14
- Area (a) = ?
The standard formula to calculate area of circle is given by,
[tex]:\implies\tt{a = \pi {r}^{2} }[/tex]
[tex]:\implies\tt{a = 3.14 \times 48 \times 48}[/tex]
[tex]:\implies\tt{a = 3.14 \times 2304}[/tex]
[tex]:\implies\tt{a = 7234.56}[/tex]
- The area of circle is 7234.56.
(PS: We have assumed 48cm instead of 48mm given in question)