Scalene triangle because all of the sides are different lengths.
Dunno what that symbol is lel
Answer:
x=26
Step-by-step explanation
Remember the Law/Proof that the sum of the angles in a triangle is 180 degrees.
<u>My very Simplified equation:</u> 7x-2=180--->182/7=x so x=26
Use that rule and good luck on the rest:3
Answer:
12.1 km
Step-by-step explanation:
350 * 2 = 700
200 * 2 = 400
700 + 400 = 1100
1100 * 11 = 12100
12100 / 1000 = 12.1
12.1 km
