faithhhhhgrmm faithhhhhgrmm
  • 16-07-2020
  • Mathematics
contestada

Please help!!! ASAP!!!

Please help ASAP class=

Respuesta :

griddledtuna griddledtuna
  • 30-07-2020

Answer:

1. 33.866157841

2. 20.5560452196

Step-by-step explanation:

1. tan(21) = 13/DE

DE = 13/tan(21)

DE = 33.866157841

2. tan(R) = 9/24

R= tan^-1(9/24)

R= 20.5560452196

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