find the breath of rectangular plot if its area is 330 square meters and the length is 11m. also find its perimeter
Answers
Answer :
›»› The breadth of a rectangular plot is 30 m and the perimeter of a rectangular plot is 82 m.
Given :
- Area of a rectangular plot = 220 m².
- Length of a rectangle plot = 11 m.
To Find :
- Breadth of a rectangular plot = ?
- Perimeter of a rectangular plot = ?
Solution :
Let us assume that, the breadth of a rectangular plot is x m.
As we know that
→ Area of a rectangle = length * breadth
→ 330 = 11 * x
→ 330 = 11x
→ x = 330/11
→ x = 30
The breadth of a rectangular plot is 30 m.
Now,
As we know that
→ Perimeter of a rectangle = 2(length + breadth)
→ Perimeter of a rectangle = 2(l + b)
→ Perimeter of a rectangle = 2(11 + 30)
→ Perimeter of a rectangle = (2 * 11) + (2 * 30)
→ Perimeter of a rectangle = 22 + (2 * 30)
→ Perimeter of a rectangle = 22 + 60
→ Perimeter of a rectangle = 82
The perimeter of a rectangular plot is 82 m.
Hence, the breadth of a rectangular plot is 30 m and the perimeter of a rectangular plot is 82 m.
Answer:
- Area of rectangular plot = 330 m².
- Length of rectangular plot = 11 m
Breadth and perimeter of rectangular plot.
There is a rectangular plot whose length and area are given and we have to find its perimeter. We shall first find its breadth.
Hence breadth = 30 m.
Now,
Finding perimeter
Let's verify
Hence,
Breadth of rectangular plot = 30 m
Perimeter of rectangular plot = 82 m