-- Area of a triangle = 1/2 of (length of the base times height)
-- Perimeter of a triangle = (length of one side) + (length of another side) + (length of last side)
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38cm + 65cm + 47cm = 150cm
I can't really tell what that is. The perimeter of a triangle is the distance around it; the sum of its sides.
The formula is: Base times Height divide by two.
To find the perimeter you add and to find the area we multiply.
perimeter of what quadrant?