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A boat aims straight for the opposite bank of a 88.2 m wide river which is flowing with an average speed of 11.1 km/h river. If it reaches the opposite side 27.81 m downstream, what is the speed of the boat relative to the water?
km/h
A boat aims straight for the opposite bank of a 102.5 m wide river which is flowing with an average speed of 6.7 km/h river. If it reaches the opposite side 163.6 m downstream, what is the speed of the boat relative to the water?
A boat aims straight for the opposite bank of a 97.1 m wide river which is flowing with an average speed of 5.7 km/h river. If it reaches the opposite side 30.66 m downstream, what is the speed of the boat relative to the water?
A boat aims straight for the opposite bank of a 44.4 m wide river which is flowing with an average speed of 9.9 km/h river. If it reaches the opposite side 26.9 m downstream, what is the speed of the boat relative to the water?
A boat aims straight for the opposite bank of a 131.9 m wide river which is flowing with an average speed of 3.2 km/h river. If it reaches the opposite side 148.3 m downstream, what is the speed of the boat relative to the water?
A boat aims straight for the opposite bank of a 70.7 m wide river which is flowing with an average speed of 4.7 km/h river. If it reaches the opposite side 39.11 m downstream, what is the speed of the boat relative to the water?
