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Leona [35]
3 years ago
13

Find the side of a cube with surface area of 150cm square

Mathematics
2 answers:
icang [17]3 years ago
6 0

Answer:

<h2>5 cm</h2>

solution,

Surface area= 150 cm^2

Side of a cube(a)=?

Now,

surface \: area \: of \: cube   = 6 {a}^{2}  \\ or \: 150 = 6 {a}^{2}  \\ or \:  {a}^{2}  =  \frac{150}{6}  \\ or \:  {a}^{2}  = 25 \\ or \: a =  \sqrt{25}  \\ or \: a =  \sqrt{ {(5)}^{2} }  \\ a = 5 \: cm

Hope this helps...

Good luck on your assignment..

vagabundo [1.1K]3 years ago
4 0

Answer:

5cm for  each side

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