Question

Find the area of the circle.
7 m

Answer 1

Answer:

$(56)2532 \\ \times \frac{?}{?}$

Answer 2

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           Find the area of the circle (radius = 7 inches)

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•   We're asked to find the area of the circle, which can be found using the  following formula:-

 

$\longmapsto\underline{\boxed{\bold{A=\pi r^2}}}$

Where:-

• A=Area
• π = pi, 3.14...
• r = radius

Provided Information:-

• r=7 m

What to do:-

• Substitute the required value (r=7) into the formula:-

$\longmapsto\sf{A=\pi (7)^2}$

$\bigstar$ Squaring the radius,

$\longmapsto\sf{A=\pi \times49}$

$\bigstar$ On simplification,

$\longmapsto\sf{A=3.14\times49}$

     - Remember, π=3.14

$\bigstar$ On further simplification,

$\longmapsto\sf{A=153.86}$

$\bigstar$ Finally, We get

$\longmapsto\underline{\boxed{\bold{A=153.86\:m^2}}}$

Good luck with your studies.

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