Question

В ванну через кран с холодной водой поступает 15 л воды в минуту, а через кран с горячей водой-- 12 л в минуту. Если открыть оба крана, то ванна наполнится через 10 мин. Сколько литров вмещает полная ванна?

Answer 1

15+12=27литров в минуту
27×10=270 литров-вместимость ванны

Answer 2

Calculating the Bathtub's Capacity

To calculate the capacity of the bathtub, we can use the information provided about the flow rates of the cold and hot water.

Given: - Cold water flow rate: 15 liters per minute - Hot water flow rate: 12 liters per minute - Time taken to fill the bathtub with both taps open: 10 minutes

Let's calculate the capacity of the bathtub using the given information.

Solution

To find the capacity of the bathtub, we can use the formula: Capacity = (Cold water flow rate + Hot water flow rate) × Time

Substitute the given values: Capacity = (15 + 12) × 10

Capacity = 27 × 10

Capacity = 270 liters

Therefore, the capacity of the full bathtub is 270 liters.

This calculation is based on the given flow rates and the time taken to fill the bathtub.