Answer:
21 games.
Step-by-step explanation:
70% is equal to 7/10, so all you need to do is do 7/10 x 30.
Answer:
165.5
Step-by-step explanation:
Answer:
60pi = ⅓ × pi × r² × h
180 = r²h
Assuming r and h are whole numbers,
r = 3 m , h = 180/3² = 20 m
Diameter = 6 m
Or,
r = 6 m, h = 180/6² = 5 m
Diameter = 12 m
You divide each of the ratios by 64:60
This gives;
=16:15