So if I talk about Rubik's cube, what would the area of any one of those 9
small yellow squares, if the surface area of the entire cube is 54 sq. cm.?
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Answer:
estimated 6cm²
Step-by-step explanation:
area of square= S²
so,
S² = 54cm²
S = 7.34846922835 or estimated 7.34
to find out the side of each small square we need to find out the side of the small square:
3S = 7.34846922835
S = 7.34846922835 ÷ 3
S = 2.44948974278 or estimated 2.44
therefore,
area of small square = S²
= 2.44948974278²
= 5.9999999~ or estimated 6 cm²
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