384001727
384001727 384001727
  • 01-06-2021
  • Mathematics
contestada

whats the missing leg?

whats the missing leg class=

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 01-06-2021

Answer:

Step-by-step explanation:

using pythagoras theorem

a^2+b^2=c^2

a^2+2^2=7^2

a^2+4=49

a^2=49-4

a^2=45

a=[tex]\sqrt{45}[/tex]

a=3[tex]\sqrt{5}[/tex]

a=6.7

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