Question

how to find perimeter when base and height are not given​

Answer 1

Step-by-step explanation:

The perimeter is the sum of all sides of a figure to get one length. So, to find the perimeter, the formula is base + height + base + height. If the base is 10 inches and the height is 5 inches, you would have: Perimeter: 10 + 5 + 10 + 5 = 30 inches.

Answer 2

ans :In the case of triangle base and height is only required while finding the area,to find the perimeter only the sides used.Then in the case of square only the sides are used to find the perimeter.In the case of rectangle length and breadth is used.

conclusion: to find the perimeter we don't always need the base and height.