Answer:
the circumference is 30 cm,
Step-by-step explanation:
Hope it helps
Answer:
$9
Step-by-step explanation:
The breakfast before tip costs x.
The tip is 20% of x.
The tip is $1.80.
20% × x = 1.80
0.2x = 1.8
x = 1.8/0.2
x = 9
Answer: $9
This is a circle. You have a circle with a center (8, 12) with a radius of 5.
It equals to 90%, or 9/10