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Please give all the formulas from the chapter Mensuration (Class 8)Best answer will be marked as Brainliest

Answer»

✳️Some important MENSURATION formulas are:

❄️Area of RECTANGLE (A) = length(l) × Breath(B)

❄️Perimeter of a rectangle (P) = 2 × (Length(l) + Breath(b))

❄️Area of a square (A) = Length (l) × Length (l)

❄️Perimeter of a square (P) = 4 × Length (l)

❄️Area of a parallelogram(A) = Length(l) × Height(h)

❄️Perimeter of a parallelogram (P) = 2 × (length(l) + Breadth(b))

❄️Area of a triangle (A) = (Base(b) × Height(b)) / 2

❄️Perimeter of a trapezium (P) = sum of all sides

❄️Area of rhombus (A) =  Product of DIAGONALS / 2

❄️Perimeter of a rhombus (P) = 4 × l
where l = length of a side

❄️Area of quadrilateral (A) = 1/2 × DIAGONAL × (Sum of offsets)


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