The perimeter of an equilateral triangle is 30cm. the side of the square is equal to the side

The perimeter of an equilateral triangle is 30cm. the side of the square is equal to the side of the triangle. find the perimeter of the square.

Determine what the side of the triangle is if it is equilateral and its perimeter is 30 centimeters.
30: 3 = 10 centimeters.
Let us find out what the perimeter of the square is if it is known in the problem that the side of the square and the side of the triangle are equal.
10 × 4 = 40 centimeters.
Answer: 40 centimeters.



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