The rule of a geometric sequence:
We have:
Find 
substitute:
Answer:
Step-by-step explanation: Go on answer.com if no one knows it on here. Hope this helps!!
Answer:
it is what it is take a guess
Step-by-step explanation:
No, equilateral triangles and isosceles triangles are 2 different things, equilateral triangles have all equals sides and angles (all angle measurements would be 60 degrees) and isosceles triangles have only 2 sides of equal measurements and one is different from the other 2. Hope I helped :)
A number without fractions; an integer.
