Question

В бассейн из двух труб вливается вода. Из одной трубы со скоростью 40 литров в минуту, а из другой 30 литров в минуту. В бассейне есть сток, через который за минуту выливается 15 литров воды. Сколько литров воды вмещает бассейн, если он заполняется водой за 6 часов?

Answer 1

90 литров! 15 умножить на 6

Answer 2

15•6=90(л)-ск. литров воды вмещается
Ответ:90 литров воды вмещается в бассейн за 6часов.

Answer 3

Calculating the Pool's Capacity

To calculate the pool's capacity, we need to consider the rate at which water is being added and the rate at which it is being drained.

The water is being added at a rate of 40 liters per minute from one pipe and 30 liters per minute from the other pipe. Additionally, 15 liters of water are being drained from the pool every minute.

To find the total capacity of the pool, we can use the following formula:

Total Capacity = (Rate of Inflow from Pipe 1 + Rate of Inflow from Pipe 2 - Rate of Outflow) × Time

Given: - Rate of inflow from Pipe 1 = 40 liters/minute - Rate of inflow from Pipe 2 = 30 liters/minute - Rate of outflow = 15 liters/minute - Time = 6 hours = 360 minutes

Using the formula, we can calculate the total capacity of the pool.

Calculation

Total Capacity = (40 + 30 - 15) × 360

Total Capacity = (55) × 360

Total Capacity = 19800 liters

The pool can hold 19800 liters of water when it is filled over 6 hours.