Answer:
4 pi
Step-by-step explanation:
diameter = 2r
4 =2r
r =2
area = pi × (r)^2
= pi × 2^2
= 4 pi
Answer:
11
Step-by-step explanation:
55/11=5
The cost of meal = 
The tip to the waiter =
%
Discount =
%
Cost = 
Cost = 
Cost = $
0
Answer: 5/3
i hope that’s correct :)
Answer:
multiply 2 with the parenthesis
19-2m<7+8m-8
then you put a dot between -2 amd 3
Step-by-step explanation: