The area of a squeare is three-fifths the area of a rectangle. the length of the rectangle is 25 cm and its breadth is 10 cm less than its length. What is the perimeter of the square?

Created: 7 months ago | Updated: 5 months ago

Updated: 5 months ago

60cm

44cm

80cm

cannot be determined

Combined Bank (সমন্বিত ব্যাংক) সমন্বিত ১০ ব্যাংক ও আর্থিক প্রতিষ্ঠান || অফিসার (জেনারেল) (08-03-2024) গণিত

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Best Ans:

7 months ago

2 0

Najjar Hossain Raju

Length of rectangle = 25 cm
Breadth of rectangle = 15 cm
Area of rectangle :

=(25×15)cm2=375cm
Area of square :

=(35×375)cm2=225cm2

Side of square :

=225−−−√cm=15cm

Perimeter of square :

=(4×15)cm=60cm

7 months ago

0 0

Arup Das

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