Question

A hedge boundary needs to be planted around a rectangar lawn of size 72m×18m if 3 shrubs can be planted in a metre of hedge, how many shrubs will be planted in all?​

Answer 1

Step-by-step explanation:

Perimeter= l×b. [Length × Breadth]

⇒72×18

⇒1,296m.

NO of Shrubs needed;

⇒3=1m.

⇒1296m = ?

⇒No. of shrubs needed, 1296 × 3

⇒3,888 shrubs needed

Answer 2

Answer:

3888 is your answer....