Question

3. How long is the diagonal of a monitor with height of 27 in and width of 36 in
A. 63 in
B. 90 in
C. 45 In
D. 24 In​

Answer 1

Answer:

Let it be done with the help of Pythagoras Theorem:-

Let the Length be AB, and

Let the Width be BC, so that

AB^2 + BC^2 = AC^2 ( Diagonal )

27^2 + 36^2 = AC^2 ( Diagonal )

729 + 1296 = AC^2 ( Diagonal )

2025 = AC^2 ( Diagonal )

√2025 = AC ( Diagonal )

45 inches = AC ( Diagonal )

YOUR ANSWER IS C. 45 INCHES

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