Square side length 1m 8dm 5cm. Calculate the perimeter and area.

univerkov | December 11, 2020 | education

I will translate meters and decimeters into meters.
1m. 8dm. 5cm. = 185 cm.
The perimeter is the sum of the lengths of all sides, which means: 185 * 4 = 740 cm. – this is 7m. 4dm.
Now let’s discuss the area. To find the area of a square, we need 185 * 185 = 34 225 cm – this is 34 km. 2m. 2dm. and 5cm.

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