Answer:
D to C
Step-by-step explanation:
The radius is half the diameter or the center point to the edge (circumference)
Answer:
0.75km/h
Step-by-step explanation:
<span>(2 + 5i)(2 + i)
= 4 + 10i + 2i + 5i^2
= 4 + 12i + 5i^2</span>
44,000 *10
440,000
when multiplying by ten, add one more zero to the end of the number