Answer:
35
Step-by-step explanation:
CR(n,r)=(n+r−1)!/r!(n−1)!
CR(n,r)=CR(4,4)
=(4+4−1)!/4!(4−1)!
= 35
polygon is regular. Round answer to the nearest tenth
I have fallen and i can't get up
706.5 ft^2
area = radius^2 (Pi)
15^2(3.14) = 706.5
yaaaa I am here what about u