Two tasks
A children's sandbox has the shape of a triangle, two sides measure equally 3 metres and the last one has 50 dm. Calculate the perimeter of the children's sandbox in mm.
A children's mould has the shape of a triangle with all three sides of the same length 29 mm. How long a line will Zuzka draw when she traces it four times in a row.
An interesting real estate plot in the shape of a triangle with three equally long sides has a perimeter of 357 m. What is the length of a side of this plot?
Your answer:
A children's mould has the shape of a triangle with all three sides of the same length 29 mm. How long a line will Zuzka draw when she traces it four times in a row.
An interesting real estate plot in the shape of a triangle with three equally long sides has a perimeter of 357 m. What is the length of a side of this plot?
Your answer:
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planimetryUnits of physical quantitiesGrade of the word problem
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