English
Maharashtra State BoardSSC (English Medium) 5th Standard

Sanju completes 12 rounds around a square park every day. If one side of the park is 120 m, find out in kilometres and metres the distance that Sanju covers daily.

Advertisements
Advertisements

Question

Sanju completes 12 rounds around a square park every day. If one side of the park is 120 m, find out in kilometres and metres the distance that Sanju covers daily.

Sum
Advertisements

Solution

The perimeter of a square

= 4 x length of one side

= 4 x 120

= 480 m

So, in one round the distance can be covered is 480 m; hence, in 12 rounds the distance can be covered is,

= 480 x 12 = 5760 m

= 5000 m + 760 m

∴ Sanju covers 5 kilometres and 760 metres daily.

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Perimeter and Area - Problem Set 49 [Page 70]

APPEARS IN

Balbharati Mathematics [English] Standard 5 Maharashtra State Board
Chapter 12 Perimeter and Area
Problem Set 49 | Q 5 | Page 70
Balbharati Mathematics Integrated [English] Standard 5 Maharashtra State Board
Chapter 12 Perimeter and Area
Problem Set 49 | Q 5. | Page 53

RELATED QUESTIONS

In each of the following cases, ABCD is a square and PQRS is a rectangle. Find, in each case, the area of the shaded portion.
(All measurements are in metre).

(i)

(ii)


The cost of flooring a hall of ₹64 per square meter is ₹2,048. If the breadth of the hall is 5m, find:
(i) its length.
(ii) its perimeter.
(iii) cost of fixing a border of very small width along its boundary at the rate of ₹60 per square meter.


Find the cost of fencing a rectangular park of length 250 m and breadth 175 m at the rate of Rs. 12 per metre.


A game requires its players to run around a square playground. Each side of the playground is 20 m long. One player took 5 rounds around the playground. How many metres did he run altogether?


Find the perimeter and the area of the rectangle whose length is 6 m and breadth is 4 m


If the length of a rectangle is 14 m and its breadth is 10 m, what is its perimeter?


Each rectangle is made out of 12 equal squares, so all have the same area, but the length of the boundary will be different.

Which of these rectangles has the longest perimeter?


Length of a rectangle is three times its breadth. Perimeter of the rectangle is 40 cm. Find its length and width.


What is the perimeter of the following figures? What do you infer from the answers?


(a)

(c)

(b)

(d)

On a centimetre squared paper, make as many rectangles as you can, such that the area of the rectangle is 16 sq cm (consider only natural number lengths).

  1. Which rectangle has the greatest perimeter?
  2. Which rectangle has the least perimeter?
  3. If you take a rectangle of an area of 24 sq cm, what will be your answers?

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×