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Bingel [31]
3 years ago
11

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

Mathematics
2 answers:
evablogger [386]3 years ago
8 0

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

Serga [27]3 years ago
8 0
No hablo inglés xd si no te hubiera ayudado :v
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