Yeah Im pretty sure it is
Answer:
22/7
Step-by-step explanation:
d=2
i.e r=d/2=1
then area of circle=πr^2
=22/7 *1
=22/7 i.e 3.1415
Answer:
Step-by-step explanation:
Given two points, the slope of the line can simply be calculated as

3+57
you just need to add to each term, therefore it would be for example 9+10,9+20,9+30