3 years ago

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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