Question

Find the radius of a circle and its area if its circumference is 11 m
(ii)
$16\pi \: cm$
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Answer 1

Step-by-step explanation:

please mark as brainlist answer

Answer 2

Step-by-step explanation:

circumference of a circle=2πr

11=2x22/7xr

11=44/7xr

7/44x11=r

7/4=r

area of circle=π r²

=22/7x7/4

=22x4

=88