Math, asked by ChaitanyaNC, 9 months ago

In a rectangle the length is 40 mm and breadth is 30 mm. What is the length of its diagonal in cm?

Answers

Answered by mythri04
0

Answer:

50mm.

Step-by-step explanation:

Refer the diagram below.

From the diagram,

40mm, 30mm, and the diagonal form a right angled triangle.

Hypotenuse - diagonal

sides - 40mm, 30mm.

According to pythagoras theorem,

Hypotenuse (diagonal) = √(40)² + (30)²

Diagonal = √2500

Diagonal = 50mm.

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