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3 years ago

What is the height of a solid box that has a mass of 438 g, a destiny of 2.17 g/cm, a length of 40 cm, and a width of 20 cm.

Mathematics

1 answer:

lapo4ka [179]3 years ago

4 0

Answer:

h ≈ 0.25 cm

Step-by-step explanation:

Hi there !

density formula

d = m/V

V = l×w×h

replace

2.17 = 438/(40×20)×h

2.17 = 438/800×h

2.17×800×h = 438

1736h = 438

h = 438/1736

h ≈ 0,25 cm

Good luck !

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What is the height of a solid box that has a mass of 438 g, a destiny of 2.17 g/cm, a length of 40 cm, and a width of 20 cm.​

What is the height of a solid box that has a mass of 438 g, a destiny of 2.17 g/cm, a length of 40 cm, and a width of 20 cm.