3x6=18 3x4=12 12+18=30 so the actual area is 30
Answer is A) -1 because it they are parallel then they have the same slope. If the green line has a -1 slope so does the red line
Answers:
BG is 3 units long
GE is 6 units long
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Explanation:
BE is a median. G is the centroid.
One property is that GE is twice as long as BG
The longer part of the divide is from the centroid to the vertex
Which means,
GE = 2*BG
Using the segment addition postulate and substitution, we can solve for BG
BE = BG+GE
BE = BG+2*BG
BE = 3*BG
3*BG = BE
3*BG = 9
BG = 9/3
BG = 3
allowing us to say
GE = 2*BG
GE = 2*3
GE = 6
86 divides by 9 sequels to 9 Remainder 5 and 95 divided by 10 equals to 9 Remainder 5
Answer:
Step-by-step explanation:
Since it is an equilaterla triangle, we can see the side opposite to that of side length 4 is 60 degrees. Since the other angle is a right angle (90 degrees), we can find that the other side is 30 degrees (the degrees add up to 180). We can also see that this is a 30-60-90. We can see that the side x, through the identity (you can find 30-60-90 identity online), we see that the side x is . However, it is also asking us to simplify this, so we multiply the top and bottom by and get