Question

The area of the rectangular plot is 460 square.If the length is 15% more than the breadth find the perimeter of the plot.​

Answer 1

Answer:

the perimetre will be2.3x units

Step-by-step explanation:

the length=15x/100

breadth= x

perimetre=2(l+b)

substitute and simplify u'll get required ans

hope is useful

Answer 2

hi dear

• area of the rectangular plot=460m2

to find :

perimeter of the plot

what's the formula of perimeter =2 (l+b)

method:

let the breath be x

length =15% of breath (x)

=15x/100

=3x/20

=x+3x/20

=23x/20

=l×b

=23x/20×x=460

23x2/20=460

x2=460×20/23

x2=400

x=20

breath =20

length=23 ×20/20

• =23

perimeter = 2 (l+b)

• =2 (20+23)
• 2×43
• 86

perimeter =86m

#choco