Question

the length and breadth of a rectangal is 13m and 15m respectively find its area and perimeter​

Answer 1

Step-by-step explanation:

area=13×15=195,Perimeter =2(13+15)=2(28)=56

Answer 2

Step-by-step explanation:

$l = 13 \\ b = 15 \\ area \: of \: rectangle = l \ \times : b \\ = 13 \times 15 \\ = 195 \\ perimeter \: of \: rectangle = 2(l \: + b) \\ = 2(13 + 15) \\ = 2 \times 28 \\ = 56$