feitansho3 feitansho3

03-06-2021
Mathematics

contestada

Help I need this today!!

Help I need this today class=

Respuesta :

heikepowe1976 heikepowe1976

03-06-2021

Answer:

y = 9

x = 9√2

Step-by-step explanation:

Answer Link

samuelthankgod samuelthankgod

03-06-2021

Step-by-step explanation:

tan 45= y/9

1=y/9

cross multiply

y= 9

sin 45=y/x

but y= 9

sin 45 = 9/x

0.7071=9/x

cross multiply

0.7071x= 9

x= 9/0.7071

x= 9√2

Answer Link

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