Answer:
729 is a perfect square
Step-by-step explanation:
because 27 * 27 = 729
Answer:
32 cents
Step-by-step explanation:
3.84 ÷ 12 = 0.32 so 32 cents
Answer:
...
Step-by-step explanation:
Answer:
The perimeter is 38 but it gets rounded to 40
Step-by-step explanation:
The expression (n+3) represents the measure of an exterior angle of a regular octadecagonal.
