Question

What is the formulae of:
i) perimeter
ii) area
iii) volume​

Answer 1

Answer:

formulae

i) perimeter= sum of all side

ii) area=The area of a polygon is the amount of flat space inside the polygon's edges. Area is measured in square units such as square miles.

Different polygons have their own area formulas.

iii) volume=an object is the amount of space that object occupies. Volume is measured in cubic units such as cubic centimeters.