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to find a perimeter of a triangle you need the add the lengths of the sides. So in this case, the sides are 18 + 32 + 252 so the answer would be 302meters Just a little hint : keep in mind what the measurements are in (i.e. centimeters, meters...) . you might to convert for some problems.

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16y ago

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The length of a room is 5m and the breadth is 4m. What's the perimeter?

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The perimeter of a rectangle is calculated by adding up the lengths of all its sides. In this case, the rectangle has two sides that are 6 meters long and two sides that are 3 meters long. Therefore, the perimeter would be 6m + 6m + 3m + 3m = 18 meters.


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The perimeter of 4 meters by 5 meters is 18. Is the figure a square? if it is then the answer is 18m squared. The first answer is correct if the shape is a parallelogram; the second is rubbish. A square cannot be 4m by 5 m because one of the defining characteristics of a square is that its sides are the same length! The perimeter is the length (therefore metres, NOT m sq) around the shape. 4m+5m+4m+5m = 18m.


What is the perimeter and area of 11m 18m 22m?

To calculate the perimeter of a shape with sides measuring 11m, 18m, and 22m, simply add the lengths of all sides: 11m + 18m + 22m = 51m. The area, however, cannot be determined with just the side lengths provided, as the shape is not specified (e.g., triangle, rectangle). If it's a triangle, you would need additional information, like the height, or you could use Heron's formula if you have all three sides. For other shapes, the area would depend on the specific geometry.


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