Answer:
A=324
Step-by-step explanation:
formual to Solve for area
A=h*b/2 so 18*36/2= a = 324
Answer:
0.39
Step-by-step explanation:
39/100=0.39
%=100
Step-by-step explanation:
area of a circle
A = pi x r^2
r=9
Answer:
4:10
Step-by-step explanation:
use ratio and further divide
Answer:
Step-by-step explanation:
9.73
+
21.60
31.33