Question

Formula for permeter and area of triangle andcircle

Answer 1

Answer:

Circle:-

Area = πr²

Perimeter= 2πr

Triangle:-

Perimeter = a + b + c ( sum of all sides)

Area = 1/2 × base × height

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Answer 2

Answer:

PERIMETER OF CIRCLE=2πr

AREA OF CIRCLE=πr²

PERIMETER OF TRIANGLE=sum of all sides

AREA OF TRIANGLE=1/2*base*height

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