নাজিম তার 5.5 মিটার লম্বা ও 1.25 মিটার চওড়া শাড়িতে দৈর্ঘ্য বরাবর 2.5 মিটার চওড়া জরির পাড় বসাবে এবং সর্বাধিক বরাবর 5 সেমি চওড়া চুরির কত ক্ষেত্রজুড়ে জড়ির পার লাগাও
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Step-by-step explanation:
Given Nazim will wear a 5.5 m long and 1.25 m wide sari with a length of 2.5 m wide embroidered fringe and a maximum of 5 cm wide and other side the fringe was 25 cm wide. Find the area of the fringe.
- So Area of saree will be length x breadth (since it is a rectangle)
- = 5.5 m x 1.25 m
- = 6.875 sq m
- So area of rectangle without fringe will be
- So length
- 5 cm = 0.05 m
- = 25 cm = 0.25 m
- So 0.25 + 0.05 = 0.3 m
- 5.5 – 0.3 = 5.2 m
- So breadth
- 2.5 cm = 0.025 m
- So 0.025 + 0.025 = 0.05 m
- 1.25 – 0.05 = 1.2 m
- Therefore area of saree without fringe will be length x breadth
- = 5.2 m x 1.2 m
- = 6.24 sq m
- So Area of fringe will be = Area of outer fringe of sari – Area of rectangle without fringe
- = 6.857 – 6.24
- = 0.635 sq m
Reference link will be
https://brainly.in/question/1300
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