a rectangular water tank is 5m long 4m broad and 3m deep.there is water upto a depth of 2m. after some water was let out the depth of water was 1m only find the volume of water left out.
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kiran bought 10kg 500g sugar, 5kg 200g rice and 3kg 789g moong dal. what is the total weight of all the items purchased?
prasanna14:
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Heyyy...
Solution is done.
vomlume of water tank = lbh = 5×4×3 =60m^3
water in the tank = 5×3×2 = 30×1000 = 30000 L
Before letting water out it was 2m from depth, and after letting out it was 1m from depth it's mean left water is half before letting it out.
So left water 30000/2 = 15000 L
Thankyou Buddy.
HOPE IT HELPS YOU
Solution is done.
vomlume of water tank = lbh = 5×4×3 =60m^3
water in the tank = 5×3×2 = 30×1000 = 30000 L
Before letting water out it was 2m from depth, and after letting out it was 1m from depth it's mean left water is half before letting it out.
So left water 30000/2 = 15000 L
Thankyou Buddy.
HOPE IT HELPS YOU
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