Question

find the area of the circle diameter 5.6 metre π=3.14
​

Answer 1

Answer:

$\mathbf{\color{purple}{\huge{✮}}}\mathbf{\blue{\huge{A}}}\mathbf{\color{aqua}{\huge{N}}}\mathbf{\green{\huge{S}}}\mathbf{\color{yellow}{\huge{W}}}\mathbf{\orange{\huge{E}}}\mathbf{\red{\huge{R}}}\mathbf{\color{maroon}{\huge{✮}}}$

A≈24.63m²

$\huge{\underline{\boxed{\purple{{★ Hence \: Verified ★}}}}}$

Answer 2

Answer:

$\huge\rm{\underline{\underline{Given→}}}$

• $\rm\green{Diameter=5.6m}$
• $\rm\green{Value\:of\:π=3.14}$

$\huge\rm{\underline{\underline{To\:Find→}}}$

$\rm\purple{→Area\:of\:the\:circle}$

$\huge\rm{\underline{\underline{Answer→}}}$

$\small{\boxed{\boxed{\red{\dashrightarrow{\rm{Area\:of\:circle=πr^2}}}}}}$

So before finding the area of the circle, we've to first find its radius. Let's see how→

${\underline{\boxed{\dashrightarrow{\rm{Radius=\dfrac{Diameter}{2}}}}}}$

$\rm\blue{→r=\dfrac{d}{2}}$

$\rm\blue{→r=\dfrac{5.6}{2}}$

$\rm\blue{→r=\dfrac{\red{\cancel{\blue{56}}}}{\red{\cancel{\blue{2}}}}}$

$\rm\blue{→r=2.8cm}$

Now we've found the radius of the circle, so lets proceed further to find its area.

$\rm\blue{→Ar=πr^2}$

$\rm\blue{→Ar=3.14\times2.8\times2.8}$

$\rm\blue{→Ar=8.792\times2.8}$

$\rm\blue{→Ar=24.6176cm^2}$

${\boxed{\boxed{\rm{\pink{→Ar=24.6176cm^2✔}}}}}$

☞ Hence the area of the circle is $\bold{24.6176cm^2}$ which is the required answer.

HOPE IT HELPS.