from a rectangle metal sheet of sides 14cm and 21cm,the largest possible circular sheet is cut off . Find the area of the remaining portion of the metal sheet
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largest possible circular sheet is of 7 cm radius
area of sheet = 14×21
=294
area of circular sheet= 22×7×7 /7
=154
area of remaining portion of the metal sheet = 294-154
=140cm^2
area of sheet = 14×21
=294
area of circular sheet= 22×7×7 /7
=154
area of remaining portion of the metal sheet = 294-154
=140cm^2
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0
Answer:
answer will be 140 because we have to find the radius
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