f 30 + 5 = 20, 10 x 5 = 25 and 50 ÷ 5 = 5 then 16 ÷ 2 = ?
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Answer:
Volume of water in tank=30×20×6=3600cm
3
volume of cube=10
3
=1000cm
3
Volume of water in tank + Volume of cube=4600cm
3
height=h of water when volume is 4600 in the tank of length=30,breadth=20 is,
⇒30×20×h=4600
⇒h=7.667cm
Difference in height when cube submerged in tank=10−7.6667=2.333
Volume of water must be poured in tank=30×20×2.333=1399.98cm
3
=1.4litre
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Step-by-step explanation:
its 8
am I wrong or wright plz comment
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