Answer:
if you're talking about eifell tower is 984′, 1,063′ to tip
Step-by-step explanation
The correct answer is B C and D
The first pipe fills 1/8 of a pool in one hr.
The second pipe fills 1/4 of a pool in one hr.
(1/8+1/4)2= 3/4 done by the first two pipes in 2 hours.
Therefore the last pipe must do 1 1/4 of the filling in 2 hours, which is 5/8 per hour.
5/8x=1
x=8/5
It takes the third pipe 1 hour and 36 minutes to fill it by itself.
Answer: x= -+ 5
Step-by-step explanation:
x
Answer: point E
Step-by-step explanation: