Answer:
6/10
Step-by-step explanation:
2 groups of 3/10 =
2 × 3/10 =
6/10
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We have to use Pythagorean theorem that says :

The missing length of the triangle is : 36 feet
Answer:
TanФ=-1.793
Step-by-step explanation:




-8x+2=-7x+10
-x+2=10
-x=8
x=-8