Find the area of the shaded region in the figure
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hence side if sqare is 14cm
so the diagonal of square will be
14root 2 (by the formula of digonal = side root 2)
here the digonal of sqare and radius of circle will be same
so SECTORAL is theta /360digree × pai r square
90/360 × 22/7 × 196×2
=1/4 × 22×28 ×2
=22×7×2
=22×14
=308
in sqare are of square
side square = 14^2
=196
so the area of shaded region = 308-196=112cm^2
so the diagonal of square will be
14root 2 (by the formula of digonal = side root 2)
here the digonal of sqare and radius of circle will be same
so SECTORAL is theta /360digree × pai r square
90/360 × 22/7 × 196×2
=1/4 × 22×28 ×2
=22×7×2
=22×14
=308
in sqare are of square
side square = 14^2
=196
so the area of shaded region = 308-196=112cm^2
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Answer:
112 sq.cm
Step-by-step explanation:
diagonal of the square= sq. root of 14^2+14^2=sq.root of 392
this the radius of the quadrant.
area of the quadrant = [(22/7) * 392 ]divided by 4= 22*14=308
area of square is 14*14=196
area of shaded porion is 308-196=112sq.cm
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