Question

Find each side of a cube whose total surface area is 21600 sq cm.​

Answer 1

Answer:

Step-by-step explanation:

tsa=6a2

21600=6a2

a2=3600

a=root 3600

a=60cm

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Answer 2

Answer:

60cm

Step-by-step explanation:

T. S. A OF CUBE=6a²

6a²=21600

a²=21600/6

a²=3600

a=

$\sqrt{3600}$

a=60 c

THEREFORE THE EACH SIDE OF THE CUBE IS 60cm.