-78 since they are both negative you just add them
Answer:
3.14159265358979323846264338327950288419716939937510
58209749445923078164062862089986280348253421170679
Step-by-step explanation:
Thats full 100 digits
Answer:
Neither.
Parallel lines have the same slope. Perpendicular lines have the opposite reciprocal slope. Neither of these are the case in this example, so the correct answer is Neither.
Let me know if this helps!
I'd split the shape into 1 rectangle, and two semicircles. To find the area of the rectangle, you would do 4 + 4 + 4 = 12, and then 6 × 12 = 72

To do the semicircles, the area of a circle is

so, using 3.14 as pi, you would do 3.14 ×

= 3.14 × 4 = 12.56. Because there are two semicircles, you can just leave this. Now, you add it on to 72 to get 84.56

I hope this helps!
I'm not 100% sure I'm just trying to help. I've seen this question before and I believe the answer was <span>362,880, but that seems like an a full lot to me personally, but like I said just trying to help. :)</span>