Subject :IMO Class : Class 6
Which of the following statements is INCORRECT?
AThe area of a rectangular children park is 396 m2.
It is 18 m wide. If the cost of fencing the park by wire is ₹ 75 per metre, then the total cost of fencing is ₹ 6000.
BA square and a rectangle have the same area of 81 cm2. The length of the rectangle, if the breadth of the rectangle is one-third of the side of the square is 27 cm.
CIf 1 cm is equal to 10 mm, then 100 square mm are there in 1 sq. cm.
DPawan walks twice around a rectangular field with length 30 m and breadth 25 m. If Neha walks thrice around a square field of side 40 m, then Pawan covers more distance by 260 m.