Question

notes for chapter mensuration​

Answer 1

Answer:

Shape Area Perimeter

Rectangle Length x Breadth 2 (Length + Breadth)

Square (Side)2 4 x Length

Triangle ½ Base x Height a + b + c, where a, b and c are three sides of triangle

Parallelogram Base x Height 2 (a + b), where a and b are two different sides of parallelogram