Answer:
56.52 is the circumference. If the radias is 9 and the diameter is then 18.
Step-by-step explanation:
Answer:
What are the choices?
Step-by-step explanation:
3:8 is equivalent to 12:32 multiplying by 3 to 12 is 4, so you multiply each number to 4. 3 x 4 = 12 8 x 4 = 32 yes 3:8 is equal to 12:32.
Answer:C
Step-by-step explanation:
ANSWER
a=9
EXPLANATION
The given quadratic equation is
If x=1 is a solution, then it must satisfy this equation:
Therefore the value of 'a' is 9