4. What number is the opposite of -3/5?*
1 answer:
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The length of diagonal is 9.5 ft
What is Pythagoras theorem?
Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.
We will find the length of diagonal as shown below:
l= 7 ft
h= 5 ft
w= 4 ft
Let diagonal be d.
Let v be the diagonal of the base.
Using Pythagoras theorem
For finding the value of d again using Pythagoras theorem
=9.4868
Rounding to nearest tenth
=9.5
Hence, the length of diagonal is 9.5 ft
Learn more about Pythagoras Theorem here:
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