7 is closer to 10 and is more than half. 5 and up, go up one. 4 and below, stay the same.
8.475= 8.5
Answer:
Step-by-step explanation:
Answer:
96.48
52.472
Step-by-step explanation:
lol
Idk I’m not that very smart
Answer:
π/3 units
Step-by-step explanation:
arc length = 2πr(°/360)
= 2π*3(20/360)
= π/3 units
