Answer:
0.52cm2
Step-by-step explanation:
l of Arc =tita/360×2πr
15/360×2×22/7×2
Answer: B
Step-by-step explanation: For example, y=-2-1=-3, which is on the table
2/5
There's 5 sections and yellow take up 2 of them
$75
D
Step-by-step explanation
you see 6 squrs and One whole.