caom193
caom193 caom193
  • 03-02-2021
  • Mathematics
contestada

I need help on this question

I need help on this question class=

Respuesta :

angelinewong0204 angelinewong0204
  • 03-02-2021

Answer:

a = 62.5

b = 40

c =62.5

d = 70

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