Question

Perimeter of rectangular plot is 816m. its length is 14 metre more than its breadth find its

length and breadth?​

Answer 1

Answer:

Hope it helps you

Step-by-step explanation:

perimeter of rectangle=2(l+b)

let bredth be x then length =4+x

so,

2(4+x+x)=816

2(4+2x)=816

4x+8=816

4x=816-8

4x=808

x=808÷4

×=202

bredth=202

length=202+4=206

Answer 2

Answer:

l = 211 m

b = 197 m

Step-by-step explanation:

let breadth of rectangle be = x

so,

length of rectangle = x+14 [given]

perimeter of rectangle = 2(l+b) = 816 m[given]

so,

816 = 2(x+14+x)

816 = 2(2x+14)

816 = 4x + 28

4x = 816-28

4x = 788

x = 788/4 = 197 m => breadth

x+14 = 197+14 = 211 m => length