haybaby64 haybaby64
  • 01-09-2019
  • Mathematics
contestada

If a=3 cm, c=15 cm, find b in the following right triangle

If a3 cm c15 cm find b in the following right triangle class=

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kosala1478
kosala1478 kosala1478
  • 01-09-2019

Answer:

use the pythagoras theorem

a^2 + b^2 = c^2

3^2 + b^2 = 15^2

b^2 = 225 - 9

= 216

b = _/216

b = 14.6969384567

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ciara2020020
ciara2020020 ciara2020020
  • 01-09-2019
No hablo inglés xd si no te hubiera ayudado :v
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