what would the total surface area of a cubical box be if each side tripled
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Answer:
The hypotenuse of a right triangle is 3√5 cm. If the smaller side is tripled and the larger side is doubled, the new hypotenuse will be 15cm.
Answered by
1
Answer:
let each side be x
if each side is tripled than each side will be 3x
TSA of cubical box = 6a²
where a is the length of side
side is 3x
tsa is 6*(3x)²= 6*27x³= 162x³
hence the answer is 162x³ where x is length of each side
QED
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