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There is a rectangular tank of length 180 m and breadth 120 m in a circular field. If the area of the land portion of the field is 4000 m2, what is the radius of the field?

(a)

130 m

(b)

135 m

(c)

140 m

(d)

145 m


Question ID - 1 | Toppr Answer

There is a rectangular tank of length 180 m and breadth 120 m in a circular field. If the area of the land portion of the field is 4000 m2, what is the radius of the field?

(a)

130 m

(b)

135 m

(c)

140 m

(d)

145 m

1 Answer - 5876 Votes

3537

Answer Key : (c) -

Total area of the field = .

 

 m.



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