there is a circular field of area of approximately 500 square metre .How can you find its area accurately by using a measuring tape?
Dear student,
By using measuring tape,measure the diameter of the circular field ie from one side of the circular field to the other side.Now divide the diameter by 2 which gives radius of circular field.Now using the formula we can find area of circular field.Where value of π is 3.14 and r is the radius of the circular field.
Regards.
By using measuring tape,measure the diameter of the circular field ie from one side of the circular field to the other side.Now divide the diameter by 2 which gives radius of circular field.Now using the formula we can find area of circular field.Where value of π is 3.14 and r is the radius of the circular field.
Regards.