Class 7 Exam > Class 7 Questions > Adoor of length 2.2 and breath 0.9 m is fitte...
Start Learning for Free
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre
Most Upvoted Answer
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre a...
Calculating the Area of the Wall:
To calculate the cost of whitewashing the wall, we first need to determine the area of the wall. The wall has a length of 5 meters and a height of 3.5 meters.
Area of the Wall = Length x Height
Area of the Wall = 5m x 3.5m = 17.5 square meters
Determining the Area of the Door:
Next, we need to determine the area covered by the door. The door has a length of 2.2 meters and a breadth of 0.9 meters.
Area of the Door = Length x Breadth
Area of the Door = 2.2m x 0.9m = 1.98 square meters
Calculating the Remaining Area:
To find the remaining area of the wall after deducting the area of the door, we subtract the area of the door from the area of the wall.
Remaining Area = Area of the Wall - Area of the Door
Remaining Area = 17.5 square meters - 1.98 square meters = 15.52 square meters
Calculating the Cost of Whitewashing:
Now that we have the area of the wall that needs to be whitewashed, we can calculate the cost. The cost per square meter of whitewashing is given as 35 rupees.
Cost of Whitewashing = Area x Cost per Square Meter
Cost of Whitewashing = 15.52 square meters x 35 rupees per square meter = 542.2 rupees
Conclusion:
The cost of whitewashing the wall, considering the given dimensions and cost per square meter, is 542.2 rupees.
To calculate the cost of whitewashing the wall, we first need to determine the area of the wall. The wall has a length of 5 meters and a height of 3.5 meters.
Area of the Wall = Length x Height
Area of the Wall = 5m x 3.5m = 17.5 square meters
Determining the Area of the Door:
Next, we need to determine the area covered by the door. The door has a length of 2.2 meters and a breadth of 0.9 meters.
Area of the Door = Length x Breadth
Area of the Door = 2.2m x 0.9m = 1.98 square meters
Calculating the Remaining Area:
To find the remaining area of the wall after deducting the area of the door, we subtract the area of the door from the area of the wall.
Remaining Area = Area of the Wall - Area of the Door
Remaining Area = 17.5 square meters - 1.98 square meters = 15.52 square meters
Calculating the Cost of Whitewashing:
Now that we have the area of the wall that needs to be whitewashed, we can calculate the cost. The cost per square meter of whitewashing is given as 35 rupees.
Cost of Whitewashing = Area x Cost per Square Meter
Cost of Whitewashing = 15.52 square meters x 35 rupees per square meter = 542.2 rupees
Conclusion:
The cost of whitewashing the wall, considering the given dimensions and cost per square meter, is 542.2 rupees.
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Similar Class 7 Doubts
Top Courses for Class 7View all
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre
Question Description
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre.
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre.
Solutions for Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre defined & explained in the simplest way possible. Besides giving the explanation of
Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre, a detailed solution for Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre has been provided alongside types of Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre theory, EduRev gives you an
ample number of questions to practice Adoor of length 2.2 and breath 0.9 m is fitted in a wall are 5 metre and 3.5 metre find the cost of whitewashing the wall at rupees 35 per square metre tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup