Question

find the area of rectangle whose length equal to 10.5 cm and breadth 7.5dm respectively​

Answer 1

Answer:

Length of rectangle = 10.5 cm

Breadth of rectangle = 7.5 dm or 7.5 × 10 = 75 cm

Area of rectangle = lb = 10.5 × 75 = 787.5 sq.cm

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Answer 2

Answer:

• Area of Rectangle = 787.5 cm²

Step By step Explanation:

Given:

• Length of Rectangle = 10.5 cm
• Breadth of Rectangle =7.5 dm

To Find:

• Area of Rectangle.

Now, we know that

=> 1 dm = 10 cm

So Breadth of Rectangle = 7.5 × 10 = 75 cm.

Now, we will calculate area of Rectangle,

=> Area of Rectangle = length × breadth

=> Area of Rectangle = 10.5 × 75

=> Area of Rectangle = 787.5 cm²

Hence, Area of Rectangle = 787.5 cm²

Extra Information:

1. Perimeter of Rectangle = 2(l + b)
2. Area of Rectangle = l × b
3. Where, l = length and b = breadth.