Find the perimeter of a rectangle whole length and breadth are 150 cm and 1m respectively.

Answer

To find the perimeter of a rectangle with given dimensions, we can follow these steps:

### Step 1: Convert the dimensions to the same unit
We have the length of the rectangle as 150 cm and the breadth as 1 m. Since the length is in centimeters and the breadth is in meters, we need to convert one of them to the same unit.

- **Convert 150 cm to meters**:
\[ 1 \text{ m} = 100 \text{ cm} \implies 150 \text{ cm} = \frac{150}{100} \text{ m} = 1.5 \text{ m} \]

### Step 2: Identify the dimensions
Now we have:
- Length (L) = 1.5 m
- Breadth (B) = 1 m

### Step 3: Use the perimeter formula
The formula for the perimeter (P) of a rectangle is given by:
\[ P = 2 \times (L + B) \]

### Step 4: Substitute the values into the formula
Substituting the values of length and breadth into the perimeter formula:
\[ P = 2 \times (1.5 \text{ m} + 1 \text{ m}) \]
\[ P = 2 \times (2.5 \text{ m}) \]

### Step 5: Calculate the perimeter
Now, calculate the perimeter:
\[ P = 2 \times 2.5 \text{ m} = 5 \text{ m} \]

### Final Answer
The perimeter of the rectangle is **5 meters**.

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