Question #b68d9

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Question #b68d9

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Answer 1 · 2018-01-22T13:48:08

Area of square: $0.1936m^2$
Area of circle: $0.246m^2$
Difference: $0.0524m^2$ .

Explanation:

The perimeter of the square is $1.76m$ . Therefore, the length of one side is $0.44m$ , and the area would be $0.44^2=0.1936m^2$

Now, for the circle.

Its circumference is $1.76m$

Here, $2pir=1.76$

$pir=0.88$

$r=0.28m$

The formula for the area of a circle is $pir^2$

$A=pir^2$

$A=pi*0.28^2$

$A=pi*0.0784$

$A=0.246m^2$

So the difference between the area would be $0.246-0.1936=0.0524m^2$ .

Answer 2 · 2018-01-22T13:53:55

$1.76 m$ into square hence perimeter of square = $1.76$
Finding side of square $4x=1.76 => x=0.44$
So area of square will be $(0.44)^2$
Similarly we do for circle using $2pir=1.76$ finding r and putting it in $pir^2$ to find the area and then subtract the two areas to get the final answer
Hope u find it helpful :)

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