find the area and perimeter of the shaded region
( All arcs are either quadrant or semicircles)
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Answered by
1
61.5cm sq is the area and 34cm
chandnizzz:
not helpful
how did we got the answer
is it nt right answr?
the answer is right but how did u do it??
i just want the steps
see frst area=area of square -area of all quadrants
ok thanks
perimeter=4(10-3.5*2)=12cm n 4*theta/360*22/7*35/10)=22cm nw 22+12=34cm
okiee thanks❤️❤️
wlcm
Answered by
6
hey!
here...........
side of the square=10cm
radius of quadrants =3.5cm.
Therefore,
The area of shaded region is 61.5sq.cm and its perimeter is 18cm.
here...........
side of the square=10cm
radius of quadrants =3.5cm.
Therefore,
The area of shaded region is 61.5sq.cm and its perimeter is 18cm.
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thanksss
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