Line 1 and 2 are parallel
line 1 and 3 are parallel
line 2 and 3 are parallel
Answer:cos(53), cos 53 degrees
Step-by-step explanation: sin(angle)= cos(90-angle)
sin(37)=cos(90-37)=cos(53)
The volume is 40
8x1x5=40
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Answer:
12x=4y........................................