The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750m^2. The length of the hall is :

The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750m^2. The length of the hall is : ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

15m

22.5m

25m

30m

0 1

Best Answer Explained in Below-:

Hints : Let, tje breadth be b metre b(b + 5) = 750 \(b^{2}\) + 5b - 750 = 0 b = 25, - 30 breadth = 25 meter and length = 25 + 5 = 30 meter

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The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750m^2. The length of the hall is : ?

At 3.40, the hour hand and the minute hand of a clock form an angle of :

When a commodity is sold for Tk. 34.80, there is a loss of 2%. What is the cost price of the commodity ?

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