Question

What is the length of a 15 metres long rectangular plot of perimeter 50 metres

Answer 1

Answer:

$perimeter \: of \: rectangle = \\ 2(l + b) \\ 50 = 2(15 + b) \\ 25 = 15 + b \\ 25 - 15 = b \\ b = 10 \: ans$

your answer hope this helps you

Answer 2

answer 50+ 15 = 65 ×2 = 130

explanation: perimeter of rectangle = 2(l + b )