A rectangular freshwater fish tank is 60.00 cm long, 200.00 mm wide, and 200.00 m deep. What is the mass of the water it can hold? 1 cm = 1 mL
The density of freshwater is 1.00 g/mL.
a2,400,000 grams
B.2400 grams
C.2.4 grams
D.0.240 grams
E.8,400,000 grams
F.8200 grams
G8.2 grams
H.0.820 grams
I. Og

a) 2,400,000 grams

Explanation:

A rectangular freshwater fish tank is 60.00 cm long, 200.00 mm wide, and 200.00 m deep. What is the mass of the water it can hold?

Step 1

We make sure the dimensions of the fish tank have the same units which is cm

Length = 60.00 cm

Width = 200.00 mm

1 mm = 0.1 cm

200.00mm =

200.00mm × 0.1 cm/1 mm

Width = 20 cm

Depth = 200 m

1 m =100 cm

200m =

= 200m × 100cm/1m

Depth = 20000cm

Step 2

Volume of a rectangular tank = Length × Breadth × Depth

= 60cm × 20cm × 20000cm

= 24000000cm³

Since = 1 cm³ = 1ml

Volume of the rectangular fish tank = 24,000,000ml

Step 3

The density of freshwater is 1.00 g/mL.

Density = Mass/Volume

Mass = Volume × Density

Mass of water the tank can hold = 24,000,000ml × 1.00g/ml

= 24,000,000grams

Therefore, the mass of water the rectangular fish tank can hold = 24,000,000 grams

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