Speed Of The Boat In Still Water Is 11 Kilometres Per Hour Online,Snapdragon 600 Sailing Boat Tutor,Best Wooden Watch Uk Tracking,Speed Of Stream Calculator For Android - Test Out
May 08, �� The speed of boat in still water=11 km/hr distance=12 km total time= 2 hrs 45 mins=11/4 let the speed of stream be x and the time taken by boat in still water be y 12/11=y 12/(11+x) + 12/(x)=11/4 (x+12x+)/x2 =11/4 =x2/4 =x2 1 =11x2 =11x2 25=x2 5=x so the answer is 5km/hr. Let the speed of the stream be "x km/ hr. n.. Speed of boat in still water = 11 km/ hr. Therefore, speed of boat upstream = 11 - x. speed of boat downstream = 11 + x. A.T.Q.,12 /11 -x +12/11+x= 2 3/4. ? 12 (1/ 11 -x+1/ 11 +x)= 11 / 4. ? 22 / - x 2 = 11 / 4* ? 22/ - x 2 = 11 / Nov 05, �� To convert from miles per hour to kilometres per hour: Take your speed. Multiply the value by To convert kilometres per hour to miles per hour: Take your speed. Multiply the value by A handy trick if you don�t have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8). Take a number, the.
birendrak birendrak Speed of boat downstream=(11+X)km/h speed of boat upstream=(X)km/h Let t? be the time for upstream and t? for downstream t?=6/(X) and t?=6/(11+X) (Distance covered in going upstream and downstream is the same) t?+t?. 11/4 6/(X)+6/(11+X)=11/4 66+6X+X/(X?)=11/4 /X?=11/4 =X? 11X?= 11X?= X?=73 X=(v73)km/h X. km/h. Wrong answer. payel1 payel1. Answer will be 5 as the boat cover 24 km in total upstream and down stream. Right answer method. New questions in Math. In fig, ABC is a right angled ?le withangle B=90,AB=48cm. Answer:Step-by-step explanation:Solution: Let the speed of the stream be x km/myboat333 boatplans of boat upstream = 11 - x Speed of boat downstream = 11 + x According to � a speed of a Boat in still water is 11 km per hour it can go 12 km upstream and return downstream to the original point in 2 hours 45 minutes find the speed of the stream??? 2. See answers. Let the speed of the stream be "x km/ hr.n.. Speed of boat in still water = 11 km/ hr. Therefore, speed of boat upstream = 11 - x. speed of boat downstream = 11 + x. A.T.Q.,12 /11 -x +12/11+x= 2 3/4. ?12 (1/ 11 -x+1/ 11 +x)= 11 / 4. ? 22 / - x2 = 11 / 4* ? 22/ - x2 = 11 / ? x2 = � A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream. asked Nov 6, in Class X Maths by priya12 (, points).� A man can swim at 8 kilometre per hour in water he covers and upstream and downstream distance of 8 km between the two points in 6 hours find the rate of the stream. asked Apr 10, in Board Exams by NAGESH (15 points). +2 votes.
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