Answer:
0.8888888888888
Step-by-step explanation:
Answer:
x^2+5x+6
Step-by-step explanation:
(x+3)(x+2)=x^2+3x+2x+6=x^2+5x+6
Answer: The sum of the angles of a triangle on a sphere is 180°(1 + 4f), where f is the fraction of the sphere's surface that is enclosed by the triangle. For any positive value of f, this exceeds 180°.
Yes becasue if the number is irrational it would look something like this on a calculator 4.467833463983 that number never stops so its irrational if its rational it could look some like this 4.46 its rational because it stops or another rational would be 4.46464646464 because its the same two number repaeating if it repeats then it would be rational