Question

find the area of quadrant of the circle with radius 14 cm.​

Answer 1

Answer:

Given the radius of the circle is 14 cm.

${ \boxed{ \red{area \: of \: the \: circle = \pi \: {r}^{2} }}}$

${ \red{area \: of \: the \: circle = \frac{22}{7} \times {(14)}^{2} }}$

${ \red{area \: of \: the \: circle = \frac{22}{7} \times 4 \times {7}^{2} }}$

${ \red{area \: of \: the \: circle = \ 4 \times154 \: {cm}^{2} }}$

The the area of the quadrant of the circle is

${ \red{\frac{4 \times 154}{4} }}$

${ \huge{ \boxed{ \red{ {154 \: cm}^{2} }}}}$

Step-by-step explanation:

Hope this helps you ✌️

Answer 2

$\huge\mathfrak\red{Given :-}$

• Radius of circle = 14 cm

$\huge\mathfrak\green{ToFind :- }$

• Area of the quadrant circle

$\huge\mathfrak\blue{Solution :-}$

$:\implies\:\:\sf{Area_{(circle)}= \pi r^{2}}$

$:\implies\:\:\sf{Area_{(circle)}= \dfrac{22}{7}\times(14)^{2}}$

$:\implies\:\:\sf{Area_{(circle)}= \dfrac{22}{7}\times4\times 7^{2}}$

$:\implies\:\:\sf{Area_{(circle)}=4\times154 \ cm^{2}}$

The area of the quadrant circle is :-

$:\implies\:\:\sf{\dfrac{\cancel{4}\times154}{\cancel{4}}}$

$:\implies\:\:{\underline{\boxed{\sf{\red{154 \ cm^{2}}}}}}$