sofacat1 sofacat1
  • 13-04-2021
  • Mathematics
contestada

CAN SOMEONE HELP ME WITH THESE 3??? I NEED THEM SUPER BAD

CAN SOMEONE HELP ME WITH THESE 3 I NEED THEM SUPER BAD class=

Respuesta :

2816516
2816516 2816516
  • 13-04-2021

Answer:

D

Step-by-step explanation: if you see the weight times length and calulated it you'll get 64 or 84

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Аноним Аноним
  • 13-04-2021

Answer:

Option B.[tex]5\sqrt{21}[/tex]

Step-by-step explanation:

(x)^2=(CD)(CA)

=(21)(21+4)

=21 × 25

x=√21×25

x=5√21

hope it helps :)

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