Question

Птички сидят на заборе длинной 2 метра на расстоянии 20 см одна от другой .первая сидит на краю забора.сколько птичек сидит на заборе?

Answer 1

2м=200см
200:20=10(п)
Ответ:10 птиц сидят на заборе

Answer 2

Calculating the Number of Birds on the Fence

To calculate the number of birds sitting on the 2-meter-long fence, with each bird sitting 20 cm apart from each other, we can use the following approach:

1. Calculate the Number of Birds: - Since the first bird is sitting on the edge of the fence, the number of birds can be calculated by dividing the length of the fence by the distance between each bird.

2. Applying the Formula: - The formula to calculate the number of birds is: - Number of birds = (Length of fence / Distance between birds) + 1

Using this formula, we can calculate the number of birds sitting on the fence.

Calculation

Using the given values: - Length of the fence = 2 meters - Distance between birds = 20 cm = 0.2 meters

We can calculate the number of birds using the formula: Number of birds = (2 / 0.2) + 1 Number of birds = 10 + 1 Number of birds = 11

Conclusion: There are 11 birds sitting on the 2-meter-long fence, with each bird sitting 20 cm apart from each other.

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