Question

the total surface area of cube is 1350 square find the edge​

Answer 1

PLEASE MARK IT AS BRAINLIEST

since we know that

tsa of cube=6a²

tsa=1350m²

6a²=1350

a²=1350/6

a²=225

a=15

therefore edge of cube is 15m

Answer 2

$\huge\bold{Answer}$

______________⚠Rythm

Area of cube =

$6 {a}^{2}$

$6{a}^{2} = 1350 \\ \\ {a}^{2} = 1350 \div 6 \\ \\ {a}^{2} = 225 \\ \\ a \: = \sqrt{225 } \\ \\ a = 15unit$

Thanks