Question

Write the formulas of the following: a) square
b)rectangle
c) triangle
d) circle​

Answer 1

Answer:

triangle

Explanation:

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Answer 2

Answer:

square

perimeter=4*(sides)

area=(side)²

rectangle

perimeter=2*(length length + breadth)

area=(length*breath)

triangle

perimeter= sum sum of all sides

area=½*(base)*(height)

circle

perimeter=2*π*(radius of the circle)

area=π*{(radius of the circle)}²