The answer is c
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Write the formula: A=a+b/2(h). Sub in what you know: 9=a+b/2(1). Divide by the height: 1: 9=a+b/2. Multiply by 2: 18=a+b. Now a is typically smaller than b so my guess would be a=6 b=12 but you could pick any numbers as long as they equal 18 :)
Answer:
1. Skew 2. Parallel lines 3. Transversal lines
Step-by-step explanation:
1. Skew
Skew lines are lines that do not intersect, and there is no plane that contains them.
2. Parallel lines
Lines that are in the same plane and have no points in common.
3. Transversal line
A transversal is a line that intersects two or more coplanar lines at different points
Is there a picture? because we need to see in order to answer
Hundredths: 8.98
Tenths: 9 whole
ones: 9 whole
tens: there is none