Question

с аэродрома вылетают одновременно два самолета: один по направлению на юг со скоростью 192, а второй на восток со скоростью 256. На каком расстоянии они будут через 3 часа

Answer 1

Согласно теореме Пифагора, скорость, с которой удаляются самолеты, равна

√ (192² + 256²) = √ 102400 = 320 .

Следовательно, через 3 часа расстояние между ними составит  320 * 3 = 960

Answer 2

Problem Analysis

We are given two airplanes taking off simultaneously from an airport. One is flying south with a speed of 192, and the other is flying east with a speed of 256. We need to determine the distance between them after 3 hours.

Calculation

To find the distance between the two airplanes after 3 hours, we can use the formula for distance: distance = speed x time.

Let's calculate the distance traveled by each airplane after 3 hours:

- The airplane flying south has a speed of 192, so the distance it travels in 3 hours is 192 x 3 = 576. - The airplane flying east has a speed of 256, so the distance it travels in 3 hours is 256 x 3 = 768.

Answer

Therefore, after 3 hours, the two airplanes will be 576 units apart if measured in the north-south direction and 768 units apart if measured in the east-west direction.