Answer:
6 1/4
Step-by-step explanation:
60 degrees, because it's an equilateral triangle, as you can tell because the sides are all the same length.
Multiply 6 by 2 and add 6cm. the radius is half of the diameter so just multiply by two and add the number.
Answer:
Using polynomial division, the answer would come out to be:
3x^2-4x-4+(1/2x-1)