The length of a rectangle is four times of its width. If the area is 100 m2, what is the lenght of the rectangle? 

A 5 meter
B 10 meter
C 20 meter
D 15 meter

Correct Answer: 20 meter

Bissoy MCQ
#উচ্চতর গণিত #বিপরীত ত্রিকোণমিতিক ফাংশন ও ত্রিকোণমিতিক সমীকরণ (Inverse Trigonometric Functions and Trigonometric Equations) #E ইউনিট #জাহাঙ্গীরনগর বিশ্ববিদ্যালয়

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