wellknownari
wellknownari wellknownari
  • 07-04-2019
  • Mathematics
contestada

find the length of the unknown side . round your answer to the nearest tenth

may somebody help me please

find the length of the unknown side round your answer to the nearest tenth may somebody help me please class=

Respuesta :

dstoyanov06p7vl9m dstoyanov06p7vl9m
  • 07-04-2019

Answer:

20cm or A

Step-by-step explanation:

pythagorean theorem

25^2=15^2+b^2

625=225+b^2

b^2=400

b=20

Answer Link
shellybunny
shellybunny shellybunny
  • 07-04-2019

A because it is the number in between 15 and 25 because the line is shorter

Answer Link

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