Question

find the perimeter of a rectangle whose length width are 8,6 cm respectively​

Answer 1

Answer:

Perimeter of Rectangle = 2 (l+b)

Perimeter of Rectangle = 2 (8+6)

Perimeter of Rectangle = 2 (14)

Perimeter of Rectangle = 28cm

Answer 2

Answer:

perimeter = 2×length + breadth

= 2×{8+6}

= 2 × 14

= 28