queenmanda66
queenmanda66 queenmanda66
  • 21-10-2021
  • Mathematics
contestada

A cube has a volume of 73 cubic centimeters. What is its surface area in
square centimeters?
Just type the number of the answer.

A cube has a volume of 73 cubic centimeters What is its surface area in square centimeters Just type the number of the answer class=

Respuesta :

lor067ewp lor067ewp
  • 24-10-2021

Answer:

104.80 cm²

Step-by-step explanation:

Formula to know:   Volume = e³ ; SA = 6e²

V = e³                       Substitute what you know  V = e³ and solve

73 = e³    

[tex]\sqrt[3]{73}[/tex] = e                   one edge of the cube  

Find the SA    

SA = 6e²                  Substitute the value for e      

SA = 6([tex]\sqrt[3]{73}[/tex])²

SA = 6([tex]\sqrt[3]{73} \sqrt[3]{73}[/tex] )

Sa =  104.80

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