laladidier05 laladidier05
  • 14-04-2020
  • Mathematics
contestada

i really need help on this one asap. both part a & b

i really need help on this one asap both part a amp b class=

Respuesta :

moreyeetsthanyouboi
moreyeetsthanyouboi moreyeetsthanyouboi
  • 14-04-2020

Answer:

A: 9 (D)       B: 7 (D as well)

Step-by-step explanation:

Answer Link
Nobleyy
Nobleyy Nobleyy
  • 14-04-2020

Answer: Part A is C.

Step-by-step explanation:

use Pythagoras so [tex]a^{2} + b^{2} = c^{2}[/tex]

[tex]5^{2} + 4^{2} = \sqrt{41}[/tex]

Answer Link

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