Four cows are tied with a rope of 7 cm at four corner of a quadrilateral field of unequal sides .find total area grazed. Solve fast
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Radius = 7cm
Sum of interior angles of a quadrilateral = 360°
Therefore theta = 360
Area grazed = πr^2 x theta/360
= 22/7 x 7 x 7 x 360/360
= 22 x 7
= 154 cm^2
Area grazed = 154 cm^2
I think that the unit must be metre .
Sum of interior angles of a quadrilateral = 360°
Therefore theta = 360
Area grazed = πr^2 x theta/360
= 22/7 x 7 x 7 x 360/360
= 22 x 7
= 154 cm^2
Area grazed = 154 cm^2
I think that the unit must be metre .
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