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.
Answers
Answered by
4
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
Answered by
11
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
✌høpe it's help you✌
Similar questions