3/8 is 0.375, which is bigger than 0.3, so 3/8 is larger.
Answer:
20.57 cm
Step-by-step explanation:
Circumference of half circle = diameter + half of circumference

Answer:
$6.25 for each CD
Step-by-step explanation:
6.25 x 400 = 2,500
2,500 - 2,000 = 500
there is a 500 profit