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Dafna1 [17]
3 years ago
5

Find the unknown length in the right triangle 27cm and 13 cm

Mathematics
1 answer:
Phoenix [80]3 years ago
3 0

use pythagoras:

{c}^{2}  = \:   {b}^{2}  -  {a}^{2}

c^2 = (27)^2 - (13)^2

c^2 = 560

c = 23.6643....cm

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8 0
3 years ago
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3 years ago
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