benkenobi11 benkenobi11

03-03-2021
Mathematics

contestada

Please give me a real answer or I will report you I dont want to friend you just put the answers in the comments

Please give me a real answer or I will report you I dont want to friend you just put the answers in the comments class=

Respuesta :

thebecks thebecks

03-03-2021

Answer:

j = 17.32 sq rt 3 or 30

Step-by-step explanation:

sin 60 = j/20sq rt 3

0.8660 = j/20sq rt 3

j = 17.32 sq rt 3

Answer Link

Аноним Аноним

11-09-2021

Answer:

Step-by-step explanation:

cos30 = j / 20√3

j = (20√3)cos30

j = (20√3)(½√3)

j = 30

Answer Link

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