Question

define perimeter and write the unit​

Answer 1

perimeter is the border of the substance and its unit is cm ,m ,km

Answer 2

HEY MATE HERE IS YOUR ANSWER:-

DEFINITION OF PERIMETER:-

A LINE LYING ON ALL SIDES OF A PARK OR A OPEN FIELD IS CALLED A PERIMETER.
EXAMPLE:-
SIDE OF A SQUARE=20M
PERIMETER=20*4=60M

UNITS:-
1.KILOMETER
2.METRE
3.CENTIMETER
4.MILLIMETRE


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