Answer:
2212$
Step-by-step explanation:
Negative. A negative number times a positive number is equal to a negative number. X multiplied by Y is a positive.
Answer:
i dont know maybe you should search google. best of Luck
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
You simplify it using radicals.
Answer:
d, diameter
Step-by-step explanation:
radius is half of a diameter, or the distance from the center of the circle to the circumference
circle is a... circle
center is...