Question

Find the area of a square inscribed in a circle of radius 4root2 cm

Answer 1

Answer:

$100.5$

Step-by-step explanation:

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Answer 2

Answer:

$\large \bold \red{ \rm \: ♛ ợuestion ♛}$

find the AREA OF A SQUARE inscribed in a circle of RADIUS 4√2

$\huge \bold \green{ᎪNᏚᏔᎬᎡ }$

GIVEN RADIUS OF A CIRCLE IS 4√3

AND THE AREA OF A CIRCLE IS ?

SO TO FIND THE AREA OF A CIRCLE

$\large \bold \blue{ \rm \:Area \: of \: a \: circle = \pi \: {r}^{2} }$

so according to this formula

we use πr² to get the area of the given circle with radius.

$→ \dfrac{22}{7} \times {(4 \sqrt{2}) }^{2}$

$→ \dfrac{22}{7} \times 4 \sqrt{2} \times 4 \sqrt{2}$

$→ \dfrac{22}{7} \times 16 \times 2$

$→ \dfrac{22 \times 32}{7}$

$→ 105.5$

$\large \bold \red{ \rm \: So \: on \: the \: basis \: of \: AREA \: AS \: FOLLOWES}$

Step-by-step explanation:

↓↓↓↓

→Radius

The radius of the circle is the line which joins the centre of the circle to the outer boundary. It is usually represented by ‘r’ or ‘R’. In the formula for area and circumference of a circle, radius plays an important role which you will learn later.

→Diameter

The diameter of the circle is the line which divides the circle into two equal parts. In an easy way we can say, it is just the double of the radius of the circle and is represented by’d’ or ‘D’. Therefore,

→d = 2r or D = 2R

If the diameter of the circle is known to us, we can calculate the radius of the circle, such as;

→r = d/2 or R = D/2

✓