Question

во дворе ребята расчищают от снега каток. Они уже расчистели четыре девятых его площади .какую площадь они расчистели,если плащадь всего катка 36 квадратных метра.

Answer 1

36:9=4
4*4=16
Ответ: 16м кв

Answer 2

Calculation of the Cleared Area of the Ice Rink

To calculate the area of the ice rink that has been cleared by the children, we need to determine the fraction of the total area that they have cleared.

Given: - Total area of the ice rink: 36 square meters - The children have cleared four-ninths (4/9) of the total area

To find the cleared area, we can multiply the total area by the fraction cleared:

Cleared area = Total area * Fraction cleared

Let's calculate the cleared area using the given information:

Cleared area = 36 square meters * (4/9)

To simplify the calculation, we can divide both the numerator and denominator of the fraction by their greatest common divisor (GCD). In this case, the GCD of 4 and 9 is 1, so the fraction remains the same:

Cleared area = 36 square meters * (4/9)

Now, let's calculate the cleared area:

Cleared area = 36 square meters * 4/9 = 16 square meters

Therefore, the children have cleared an area of 16 square meters on the ice rink.

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