Question

What’s the answer help

Answer 1

Part one :-

In this part we will find area of small rectangle that is white in colour.

Given :-

• Length = 4 (unit)
• Breadth = 5 (unit)

To find :-

• Area

We know :-

• Area of rectangle 1= Length × Breadth
• Area of rectangle 1= 4 × 5
• Area of rectangle 1 = 20 (unit)²

Part two :-

In this part we will find are of big rectangle

Given :-

• Breadth = 4 + 2
• Breadth = 6 (unit)

• Length = 7 + 5
• Length = 12 (unit)

To find :-

• Area

We know :-

• Area of rectangle 2 = Length × Breadth
• Area of rectangle 2 = 6 × 12
• Area of rectangle 2 = 72

Part 3:-

• Total Area = Area of rectangle 2 - Area of rectangle 1

• Total Area= 72 - 20

• Total Area = 52 (unit)²