The total area of square and rectangle is 955 m2, and diagonal of squ...
Given
The total area of square and rectangle is 955 m2
The diagonal of the square is 25√2 m.
The length of the rectangle is 22 m.
Diagonal of square = √2 × side
Area of rectangle = length × breadth
Area of square = side2
The total area of square and rectangle = Area of rectangle + Area of square
Perimeter of square = 4 × side
Perimeter of rectangle = 2 × (Length + Breadth)
Total Perimeter of square and rectangle = Area of Rectangle + Perimeter of square
Diagonal of square = √2 × side
⇒ 25√2 = √2 × side
⇒ Side = 25 m
Total area of square and rectangle = Area of rectangle + Area of square
⇒ 955 = 22 × breadth + 25 × 25
⇒ Breadth = 15 m
Total Perimeter of square and rectangle = Area of Perimeter + Perimeter of square
⇒ 4 × 25 + 2 × (22 + 15)
⇒ 4 × 25 + 2 × (37)
⇒ 100 +74
⇒ 174 m
∴ The Sum of the Perimeter of square and rectangle is 174 m.
Hence, the correct option is (C).