A=2piR
so 144pi=2piR
solve and you get R=72
so D= 144 ft
Answer:
8.75
Step-by-step explanation:
Answer:
7/3
Step-by-step explanation:
in decimal 2.3
in fraction 2 1/3
8/7 as an improper and 1 and 1/7 for proper.
Answer:
117600
Step-by-step explanation:
50 x 49 x 48 = 117,600 ways
You have 50 possible for 1st, 49 for 2nd, 48 for 3rd
or
Permutations 50P3 = 117,600