Question

please solve any of these questions
correct answer will be received brainlist answer

Answer 1

Volume of cube is 1331 cm cube. Find length.
Volume of cube=1331
${a}^{3} = 1331$
a=
$a = 11$
Total surface area of a cubical box is 294 cm square. Find its length.
$6 {a}^{2} = 294$
${a}^{2} = 294 \div 6$
${a}^{2} = 49$
$a = \sqrt{49}$
$a = 7$