1.

The volume of a box in the shape of a cube is 2.197 cubicmetres. Find the length of the edge of the box.​

Answer»

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\underline{\large\mathcal\red{solution}}

VOLUME of a CUBE of SIDE a is= a³

now

a {}^{3}  = 2.197 \\  =  > a  {}^{3} = \frac{2197}{1000}   \\  =  > a =   \sqrt[3]{ \frac{2197}{1000} }  \\   =  > a =  \frac{13}{10}  \\  =  > a = 1.3 \:  \: m

THEREFORE the side of the cube is 1.3 METRES

\large\mathcal\red{hope\: this \: helps \:you......}



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