Question

The length and breadth of the screen of an led-tv are 24 inches and 18 inches . find the length of its diagonal

Answer 1

Step-by-step explanation:

length is 24 inches

breadth is 18 inches

$diagonal = \sqrt{ {length}^{2} + {breadth}^{2} } \\ = \sqrt{ {24}^{2} + {18}^{2} } \\ = \sqrt{576 + 324 } \\ = \sqrt{900} \\ = 30$

Diagonal is 30 inches.

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Answer 2

The length of its diagonals would be 30 inches.

Step-by-step explanation:

Since we have given that

Length of the screen = 24 inches

Width of the screen = 18 inches

We need to find the length of its diagonals.

As we know the formula for diagonal.

$Diagonal=\sqrt{l^2+b^2}\\\\Diagonal=\sqrt{24^2+18^2}\\\\Diagonal=\sqrt{576+324}\\\\Diagonal=\sqrt{900}\\\\Diagonal=30\ inches$

Hence, the length of its diagonals would be 30 inches.

# learn more:

Size of a TV screen is identified by the length of its diagonal.

If the length and breadth of the screen are 24 cm and 10

cm, what is the size of the TV?

please solve the question​

https://brainly.in/question/11798143