Answer:
433.5 in²
Step-by-step explanation:
A cube has 6 sides
Area of 1 side = 8.5 x 8.5 = 72.25 in²
Area of 6 sides = 72.25 x 6 = 433.5 in²
Answer:
Check the explanation
Step-by-step explanation:
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Answer:
Three acute angles.
Explanation:
There are always three acute angles in an acute triangle.