SOMEONE PLEASE HELP ME ASAP PLEASE!!!!

Mathematics

1 answer:

Alborosie3 years ago

7 0

The two lines are parallel, therefor 90-28=internal angle=62. Using trigonometry, Cosine=a/h. Cos(62)=350/x. Rearrange to get 350/Cos(62) = 519.7(1dp)

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SOMEONE PLEASE HELP ME ASAP PLEASE!!!!​

SOMEONE PLEASE HELP ME ASAP PLEASE!!!!