raffigi
05.05.2020 •
Mathematics
What are the values of a, B, and C in the quadratic equation -2^2 + 4 x - e = 0
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Ответ:
a² + b² = c² or c² = a² + b²
Note¹: Hypotenuse is the side opposite the right angle.
Note²: The legs are the sides that are not opposite the right angle.
Note³: The sloping ladder leaning against the side of the house forms a right angle.
Solving
Data:
c = 24 ft
a = 8 ft
b = ?
Solving:
The ladder for safety will be at a height of approximately 22.6 feet