The adjoining figure shows a square M N O P and four semicircles find the total area of the shaded parts
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this is the answer hope it helps and samsh alike also mark it as brainlist
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Satinder11111:
every book has not correct ans i think it may be printing error in ur book
if u have another doubts please ask i can solve it
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related to area of sectot
srctor
sector
okay okay
hurry post ur ans
ques
sorry
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letS divide it into 4egual parts... each part containing 1leaf
consider only 1 sq. piece ...and draw a diagonal passing through leaf
....shaded portion here is
2•[((π/4)r*r)-(1/2)(63/2)(63/2)]=A(let it comes to be A)
put r here =√63
this was area of 1 shaded leaf...
there are 4
so total shaded area =4A
consider only 1 sq. piece ...and draw a diagonal passing through leaf
....shaded portion here is
2•[((π/4)r*r)-(1/2)(63/2)(63/2)]=A(let it comes to be A)
put r here =√63
this was area of 1 shaded leaf...
there are 4
so total shaded area =4A
wrong answer
why
or sorry r=63/2 here
ans is 2268 cm2
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