Question

All the formulas of shapes perimeter and area

Answer 1

Answer:

Perimeter Formulas..

Perimeter of a figure=sum of all sides

Perimeter of triangle=sum of all sides

Perimeter of Square= 4×Side

Perimeter of rectangle= 2×(l+b)

Perimeter of circle= 2πr

Area Formulas...

Area of circle =πr²

Area of triangle=1/2 × base × height

Area of square = side × side = (side²)

Area of rectangle= l×b

Area of parallelogram= base×height

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