The volume of a cubical box is 1331cm³. Then answer the following questions. (a). What is the edge of the cube?
1 point
4cm
11cm
9cm
7cm
no copied answer
need proper answer otherwise reported!!
Answers
Answered by
1
Answer:
volume of cube = a³(edge)
1331 = a³
a =³√1331
a = 11cm
Answered by
3
Answer:
11 cm
Step-by-step explanation:
=>Let the edge of the cube be a
=> The volume of a cube = a x a x a
=> 1331 = a x a x a
=> a³= 1331
=> cube rooting on both side
=> cube root of a³ = cube root of 1331
=> a = 1
=> as 1331 is a cube of 11.
Therefore, edge of cube is 11 cm .
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