answer this question as fast as possible...fast. with explanation thank u
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Area of shaded region is area of P - area of Q
Area of P=πr₁²=π×1×1=π
Area of Q=πr₂²=(π×1/2×1/2)=π/4
∴ Area of shaded region is π-π/4=3π/4
∴ Correct answer is 3π/4
PLZZZZ MARK AS THE BRAINLIEST ANSWEER
Area of P=πr₁²=π×1×1=π
Area of Q=πr₂²=(π×1/2×1/2)=π/4
∴ Area of shaded region is π-π/4=3π/4
∴ Correct answer is 3π/4
PLZZZZ MARK AS THE BRAINLIEST ANSWEER
student65:
this answer is wrong because according to the formula we have to put square of radius after pie not of diameter
OPTION A
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do half of diameter to make radius
area of circle p=22/7×1×1=22/7
area of circle q=22/7×1/2×1/2=11/14
area of shaded region=area of p-area of q
=22/7-11/14 take lcm
so,22/7=44/14or 11/14 remain same
44/14-11/14=33/14
correct answer is option (a)
Because 3/4×22/7=33/14
area of circle p=22/7×1×1=22/7
area of circle q=22/7×1/2×1/2=11/14
area of shaded region=area of p-area of q
=22/7-11/14 take lcm
so,22/7=44/14or 11/14 remain same
44/14-11/14=33/14
correct answer is option (a)
Because 3/4×22/7=33/14
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