Question

perimeter of a rectangular plot is 860 m. Its length is 4 more than its breadth. find its length and breadth.

Answer 1

Answer:

The required length and breath is $217m$ and $213m$.

Step-by-step explanation:

Perimeter: The perimeter of a shape is the space surrounding it.

Given: perimeter of a rectangular plot is $860 m$ and length is $4$ more than its breadth.

To find: its length and breadth.

Solution:

We have

Assume the breath be b.

And length=b$+4$

Perimeter$=2(l+b)=2(b+(b+4)=860$

Now, calculate value of b.

$2b+4=430$

Then,

b$=213m$

Length$=b+4=213+4=217m$

Hence, length$=217m$ and breath$=213m$.

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Answer 2

Answer:

length is = 217 , breadth is = 213