Answer:
50 .27 rounded up
Step-by-step explanation:
area = pi * R squared
so it's 50 .27
i cannot help with all this but 16 would be 33 ft
18+6x?= 168
try taking away the 18 and 6 then dividing it
Answer:
9
Step-by-step explanation:
25. You have to do 65x65-(60x60) and the square root it
