plz make the questions
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HERE IS YOUR ANSWER :-
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Let the side of a square be a cm and the radius of a circle r cm .
Given ,
length of diagonal = 8 cm
=> a√2 = 8 cm
=> a = 8/√2 * √2/√2
=> a = 4√2 cm
NOW ,
diagonal of square = diameter of the circle = 8cm
so, radius of circle = 8/2 = 4 cm
Now,
Area of a circle = π r^2
= π (4)^2
= 16 π cm^2
and
Area of square = a^2= (4√2)^2
= 32 cm ^2
So,
area of shaded region
=> Area of circle — Area of square
=> (16 π — 32)
=> 16 * 22/7 —32 cm^2
=> 50.24 — 32 cm^2
=> 18.24 cm^2
______________________________
I HOPE IT MAY HELPFUL FOR YOU ✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌
________________________________
HERE IS YOUR ANSWER :-
___________________________
_______________________________
Let the side of a square be a cm and the radius of a circle r cm .
Given ,
length of diagonal = 8 cm
=> a√2 = 8 cm
=> a = 8/√2 * √2/√2
=> a = 4√2 cm
NOW ,
diagonal of square = diameter of the circle = 8cm
so, radius of circle = 8/2 = 4 cm
Now,
Area of a circle = π r^2
= π (4)^2
= 16 π cm^2
and
Area of square = a^2= (4√2)^2
= 32 cm ^2
So,
area of shaded region
=> Area of circle — Area of square
=> (16 π — 32)
=> 16 * 22/7 —32 cm^2
=> 50.24 — 32 cm^2
=> 18.24 cm^2
______________________________
I HOPE IT MAY HELPFUL FOR YOU ✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌
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ankitsagar:
thank you
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