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sattari [20]
2 years ago
7

A rectangular prism measures 3 cm by 9 cm by 27 cm . What is the length in centimeters of a cube with the same volume ?

Mathematics
2 answers:
Tems11 [23]2 years ago
8 0

Answer:

  • 9 cm

Step-by-step explanation:

<u>Volume of the prism:</u>

  • V = lwh = 3*9*27 = 729 cm³

<u>Volume of the cube:</u>

  • V = a³ = 729 cm³

<u>Side of the cube:</u>

  • a = ∛729 = ∛9³ = 9 cm
Ivahew [28]2 years ago
8 0

Step-by-step explanation:

  • V = l•w•h = 3•9•27 = 729cm³
  • V = a³ <=> a³ = 729
  • a = 9cm
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