Question

Find the side of a cube whose surface area is 600 cm2.​

Answer 1

Answer:

side = 600 cm2

area of cube = √600 cm

or

Answer 2

$\large\underline\bold{\mathcal{\orange{ANSWER}} }$

$\rm{\boxed{\sf{ side\:of\:cube\:is\:10cm.}}}$

$\rm\underline{\underline{\bold{\pink{\mathfrak{explanation\:in\:detail:-}}}}}$

$\large\underline\bold{GIVEN:-}$

$\dashrightarrow surface\:area\:of\:cube\:is\:600cm^2$

$\large\underline\bold{\pink{TO\:FIND:-}}$

$\dashrightarrow side\:of\:cube. \pink{ {}^{\circ}} \purple{\smile} \pink{ {}^{\circ}}$

$\large\underline{\underline\bold{ANSWER:}}$

$\therefore \: finding\: side\: of\: cube\:by\:using\: given\:fomula\: , \\ \\ \rm{\underline{\boxed{\pink{ surface\:area\:of\:cube= 6a^2 }}}} \\ \\ now\: :- \bf{ \red{\underline{ finding\: side.}}} \\ \dashrightarrow 6a^2=600 \\ :\implies a^2= \dfrac{ 600}{6} \\ :\implies a^2= \cancel\dfrac{600}{6} \\ :\implies a^2=100 \\ :\implies a= \sqrt{100} \\ a=10cm \\ \\ \rm{\underline{\green{\boxed{side= 10cm}}}}$

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