Question

formulaes to learn in area and perimeter of plane figures of icse board class 9 . please tell me.​

Answer 1

Shape Formula Variables

Square P=4s s is the length of the side of the square.

Rectangle P=2L+2W L and W are the lengths of the rectangle's sides (length and width).

Triangle a+b+c a,b , and c are the side lengths.

Answer 2

Step-by-step explanation:

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