A cow is tied with a rope of lenght 14m at the corner of a rectangular field of dimensions 20m(16m).find the area of field in which the cow can graze.
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Answered by
7
2x l+b = 2x14+20
28+20
48
the area which the cow can graze is 48 m
28+20
48
the area which the cow can graze is 48 m
Answered by
12
area of field = l×b = 20=×16
=320 m sq
are of gaze = 1/4 πr^2
1/4×14×14=
area cow can graze 49 m sq
and left 320-49=271 m sq
=320 m sq
are of gaze = 1/4 πr^2
1/4×14×14=
area cow can graze 49 m sq
and left 320-49=271 m sq
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