How many trees can be planted at a distance of 6 metres each around a rectangular plot whose length is 120 m and breadth is 90 m?

Open in App

Solution

Length of the rectangular plot = 120 m

Breadth = 90 m

$∴$ Perimeter of the rectangular plot = 2 [length + breadth]

= 2 [120 m + 90 m]

= 2 $\times$ 210 m

= 420 m

Now distance between two trees = 6 m

Number of trees around the rectangular plot $= \frac{420}{60} = 70$

Suggest Corrections

271

Similar questions

Q. How much distance is covered by a farmer if he walks around a rectangular field of length 120 m and breadth 80 m?

Q. The length of a cuboidal room is

6

metres , breadth is

4

metres and height is

3

metres.In this room how many cubic boxes of

1

metre length can be arranged ?

Ravnish runs around aa square park of side 98 metre . Rohit runs around a rectangular park of length 284 metre and breadth 35 metre . Who covers less distance and by how much ?

Q. The distance around a rectangular field is

400

metres. The length of the field is

26

meters more than the breadth. Calculate the length and breadth of the field?

Question 73

A hedge boundary needs to be planted around a rectangular lawn of size $72 m \times 18$ m. If 3 shrubs can be planted in a metre of hedge, how many shrubs will be planted in all?

Join BYJU'S Learning Program

How many trees can be planted at a distance of 6 metres each around a rectangular plot whose length is 120 m and breadth is 90 m?

Length of the rectangular plot = 120 m Breadth = 90 m ∴ Perimeter of the rectangular plot = 2 [length + breadth] = 2 [120 m + 90 m] = 2 × 210 m = 420 m Now distance between two trees = 6 m Number of trees around the rectangular plot =42060=70

Length of the rectangular plot = 120 m

Breadth = 90 m

$∴$ Perimeter of the rectangular plot = 2 [length + breadth]

= 2 [120 m + 90 m]

= 2 $\times$ 210 m

= 420 m

Now distance between two trees = 6 m

Number of trees around the rectangular plot $= \frac{420}{60} = 70$