A rectangular fish tank measures 26 cm by 20 cm by 18 cm. The tank is filled with water to a depth of 15 cm.
1 answer:
Answer:
volume of water = 7800 mL
volume of water in liters = 7.8 L
more water need to fill the tank to top = 1560 mL
Step-by-step explanation:
given data
tank length = 26 cm
tank width = 20 cm
tank height = 18 cm
water depth = 15 cm
to find out
volume of the water , How many liters is that and How many more mL of water will be needed to fill the tank to the top
solution
volume of water in tank is
volume of water = length ×weight×height
here height of water will be take
volume of water =26 ×20×15
volume of water = 7800 mL
and
we know 1 L = 1000 mL
volume of water = 7800 mL =
volume of water in liters = 7.8 L
and
so more water to fill tank is = volume of tank - volume of water
here volume of tank is = length ×weight×height
volume of tank is = 26 × 20×18 = 9360 mL
more water need to fill = 9360 - 7800 mL
more water need to fill = 1560 mL
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