Answer:
AB = 10
Step-by-step explanation:
Use the distance formula: √(12 - 18)^2 + (1 - 9)^2
√36 + 64
10
Answer:
A. 17.5
Step-by-step explanation:
4x+8 27
L-------------M-------------------------N
<------------------ 6x -------------------->
LM = 4x+8
MN = 27
LN = 6x
LM + MN = LN
4x+8 + 27 = 6x
35 = 2x
17.5 = x
42 cm because if you divide 210 and 1260 it will make 6 so u just multiply it by 7 and u get 42
Assuming the other is equal to x, this would be a 30-60-90 triangle. This is because those angles must add to 90 degrees and one must be 2 times the second.