sides of a cube open at the top are 6cm each.find its Total surface area
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- 36is is the answer ....
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Answer:
The answer is 180 sq.cm
Step-by-step explanation:
Since open at the top, TSA = Total TSA - top area( one square area)
TSA = 6a^2 - a^2
= 5a^2
= 5 × (6)^2
= 5 × 36
= 180 sq.cm
HOPE YOU UNDERSTAND THIS.......
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