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Statement 3 is incorrect. At room temperature, the surface tension of water is actually higher than that of ethyl alcohol. For example, water at 20°C has a surface tension of 72.8 dynes/cm, while that for ethyl alcohol is 22.3 dynes/cm.
Find the number of triangles in the given figure.
How many triangles are there in the figure?
How many Quarilaterals are there in the following figure?
How many quadrilaterals are there in these given figures?
How many squares are there in the given figure?
Count the number of squares in the given figure.
Find the number of triangles in the given figure?
How many triangles are there in the following figures?
How many triangles are there in the given figure?
How many triangles are there in the given figure?