Question

What is the area of a circle with a radius of 35 inches? in² (Use 3.14 for Pi.)

Answer 1

          $\rule{50}{1}\large\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}$

           What is the area of a circle with a radius of 35 inches?

       $\rule{50}{1}\large\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}$

     We're asked to find the area of a circle, which we can find using the following formula:-

   

     $\Large\textsf{ A=\pi r^2 }$

    Where:-

• A=area
• $\pi$ = pi         [3.14...]
• r = radius (we're given that it's equal to 35 inches)

     Replace r with 35 and π with 3.14:-

   $\LargeA=3.14\times35^2$

$\bigstar$ On simplification,

    $\LargeA=3.14\times1,225$

$\bigstar$ On further simplification,

  $\LargeA=3846,5 in^2$

Good luck with your studies! :-)

$\rule{50}{1}\smile\smile\smile\smile\smile\rule{50}{1}$        

Answer 2

Answer:

$\boxed{ \tt{Area \: \: of \: a \: circle = \pi \: {r}^{2} }}$

• Plug the values and then solve :

$\longrightarrow \tt \: 3.14 \times 35^{2}$

$\longrightarrow \tt \: 3846.5\: in ^{2}$

• Our final answer is 3846.5 in ^2

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