Question

The area of a rectangle is 12cm squared and its lenght is 15m long.Find the lenght of the diagonal of the rectangle??

Answer 1

Step-by-step explanation:

Length of the rectangle = 12 cm

Length of each of its diagonal = 15 cm

⇒ Diagonal = √(Length)² + (Breadth)²

⇒ 15 = √(12)² + (Breadth)²

Squaring both the sides, we get.

⇒ 15² = 12² + Breadth²

⇒ 225 - 144 = Breadth²

⇒ Breadth² = 81

⇒ Breadth = √81

⇒ Breadth = 9 cm

Answer.

Answer 2

Answer:

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