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Answered

Find the unknown length x in the right triangle, to the nearest tenth. ​

Find The Unknown Length X In The Right Triangle To The Nearest Tenth class=

Answer :

THEBECKSIN

Answer:

x = 13.5

Step-by-step explanation:

sin 40 = x/21

0.6428 = x/21

x = 13.5
x=13.5

sin 40=x/21
0.6428 = x/21
x = 13.5

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