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andreev551 [17]
2 years ago
5

Find the length of the third side. If necessary, round to the nearest tenth. 20 25

Mathematics
2 answers:
Fynjy0 [20]2 years ago
8 0

Answer:

15

Step-by-step explanation:

hypotenuse (h) = 25

perpendicular (p) = 20

base (b) = ?

we know by using Pythagoras theorem we get

b = √h² - p²

  = √25² - 20²

  = √225

  = 15

katrin2010 [14]2 years ago
5 0
15 because my teacher said is yet
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