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:-

`\Large\text{$A=3.14*35^2$}`

`\bigstar` On simplification,

`\Large\text{$A=3.14*1,225$}`

`\bigstar` On further simplification,

`\Large\text{$A=3846,5 in^2$}`

Good luck with your studies! :-)

`\rule{50}{1}\smile\smile\smile\smile\smile\rule{50}{1}`

Answer 2

`\boxed{ \tt{Area \: \: of \: a \: circle = \pi \: {r}^(2) }}`

• Plug the values and then solve :

`\longrightarrow \tt \: 3.14 * 35^(2)`

`\longrightarrow \tt \: 3846.5\: in ^(2)`

• Our final answer is 3846.5 in ^2

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