Question

1.
The perimeter of a rectangular pool is 72 meters. If the length of the pool is twice its
breadth. Its length is
a) 24m
b) 30m
c) 48m
d) 36m​

Answer 1

Answer:

24m

Step-by-step explanation:

2(l+b)=72

2(2b+b)=72

2(3b)=72

6b=72

b=72/6

b=12m

l=24m