Question

Find edge of the cube whose total surface area is 26.46 sq.cm.

Answer 1

Total surface of cube = 6s²

so, 6s²= 26.46.....by solving it......

side of cube = 2.1

& as a routine thanks for a2\

Answer 2

$<b>Hi HERE UR ANSWER</b>$

$<b>TOTAL SURFACE AREA of CUBE</b>$

$\red{\huge{6side^2}}$

LET SIDE BE" X"

NOW,

6×X^2=26.46

X^2=26.46/6

X^2=4.41
X=
$\sqrt{X=4.41}$
$\red{\huge{2.1}}$

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