Answer:
Should be 24:18
Step-by-step explanation:
E
Answer:
I'm not sure but try 13.5.
Step-by-step explanation:
It might not be correct sorry
Answer:
The coefficient is 6
Step-by-step explanation:
#20 16/36 = 4/d 4 x 36 = 144/16= 9 d=9 #24 144/40 = x/5 144 x 5/40=18 x=18
The formula to find the volume of a sphere is: V=

Since the diameter is 18 cm, so the radius is equal to r=18/2 = 9
Now we replace r by it's value, so we get:



And we get approximately

Hope this Helps :D