Question

the area of rectangle plot is 528 m2. the length of the plot (in metres)is one more than twice its Breadth . we need to find the length and breadth of the plot.​

Answer 1

Answer:

breadth = 16m

length =l= 2b+1=2×16+1=32+1=33m

Step-by-step explanation:

Let the breadth =b m

length = l =(2b+1)m

area =528m²

l×b= 528

(2b+1)b-528=0

2b²+b-528=0

2b²+33b-32b-528=0

b(2b+33)- 16(2b+33)=0

(2b+33)(b-16)=0

2b+33=0 or b-16=0

b should not be zero

therefore

b-16=0

b=16

breadth = 16m

length =l= 2b+1=2×16+1=32+1=33m

Answer 2

Holå mate❤

ANSWER✍

The breadth of the plot be X m.

Hence , the length of the plot is (2x +1)m.

Area of rectangle = Length × breadth

★ 528 = x ( 2x + 1)

=> 2x² + x - 528 = 0

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