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  • 01-04-2021
  • Mathematics
contestada

Which set can represent the side lengths of a right triangle?


A. 5,11,12
B.2,4, 2sqrt 5
C.6, 7, sqrt 21
D. 5, 7, 5, sqrt 3

Respuesta :

thandolwa28
thandolwa28 thandolwa28
  • 01-04-2021

Answer:

B

Step-by-step explanation:

2²+4²

=4+16

=20

=√20

which is the same as

=√4×5

= sqrt of 4 is 2

therefore 2√5

Answer Link
Аноним Аноним
  • 01-04-2021
B hope this helps ...........
Answer Link

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