Question

perimeter of the circle is 220cm. Calculate the radius and area of the circle

Answer 1

Answer:

radis=35

area=3850 cm sq

Answer 2

Answer:

radious=35cm

area =3850 cm square

Step-by-step explanation:

radious = 2πr

=2*22/7*R=220

=22/7*R=220/2

=22/7*R=110

=22*R=110*7

=22*R=770

=R= 770/22

=R=35

Area=πR square

=22/7*35*35

=22*5*35

=770*5=3850cm square

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