Answer:
p= 1/10
Step-by-step explanation:
i looked it up
3/4 is the simplest form of 9/12
Answer:
314.16
Step-by-step explanation:
area = pi x r2. 3.14 x 100 = 314.16
Answer:
find using calculator yourself:))
Step-by-step explanation:
pi x r x r = pi x 88 x 88 = answer
Answer:7980 ways
Step-by-step explanation:
When select predident:21 ways
When select secretary: 20 ways
When select treasurer: 19 ways
It is permutation
N permutation r=NPR
20permutation3=21×20×19= 7980 ways
