237 is the answer i think
Answer:
could u cmt what the picture say bc i cant see the picture
Step-by-step explanation:
pleaseeeeeee
Answer:
Required A. radious of the cylinder is B. there is no change in radious due to change in height.
Step-by-step explanation:
Given volume of the cylinder is 728, that is we know for a cylinder with height h and radious r, volume V is,
A. To find radious of the cylinder :
which is the required radious.
B. To find change of radious due to change in height :
If the height h of the cylinder change to then radious,
From (1) we get,
Squaring both side we get,
Which shows that change of height dosen't effect on radious.
Answer:
1. 8 hours 2. 12 pumps
Step-by-step explanation:
1. 80 ×10=800
there are 800 miles between abuja and lagos
800÷100=8
it will take 8 hours
2. with 3 pumps it takes 36 hours. you need to be 4 times quicker so you need 4 times more pumps.
4×3=12 pumps