Pi * r ^ 2 that’s house help you out with what you need hunn
Answer:

Step-by-step explanation:
=> 
<u>Using Formula</u> 
<u><em>Where </em></u>
a = 249
b = 248
=> 
=> 
=> 497
The answer is 18 because 18 multiplied by 10 is 180
Answer:
1 on the x axis, and 18 on the y axis
Step-by-step explanation:
Answer:
<h2>
30 mm</h2>
Step-by-step explanation:
<h3>Hope it help </h3>