Question

Find the surface area of a cube, whose volume is 8000 cm.
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Answer 1

Answer:

let side = x

volume = S×S×S

=8000cm³

=X×X×X= 8000

= x³=8000

= x= ³√8000

=x= 20cm

side = 20cm

surface area = 6(a)²

=6×(20)²

=6×20×20

=2400cm²

Step-by-step explanation:

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Answer 2

$\huge \color{pino} \boxed{ \colorbox{red}{solution}}$

$Using \: \: the \: \: formulas$

$Area=6 {a}^{2}$

$Volume \: = {a}^{3}$

$Solving \: \: for \: Area$

$A=6 {v}^{2} \div 3$

$6·8000⅔ \: = 2400$

so answer is 2400 cm³

$(do \: \: follow \: \: \: \: )$