Answer:
D
Step-by-step explanation:
sorry if i am incorrect but that is my best guess
Answer:
138 miles
Step-by-step explanation:
23x6=138
Pls give brainliest
What do you need help with?
<h2>63.6 cm</h2><h2 />
Cut diameter in half to find radius
9/2 = 4.5
radius = 4.5
This is the formula for area of a circle:
pi * radius^2
pi * 4.5^2
20.25pi
Now find pi:
20.25 * pi = 63.6
Answer:
63.6 cm is the area