I assume you're talking about a right triangle?
Then we use the Pythagorean Theorem: 73^2+48^2=c^2
This is equal to 5329+2304=c^2
7633=c^2
87.367=c
Hope this helped
The Pythagorean theorem is a basic relationship between the three sides of a right triangle. The length of AC is 87.367 units.
The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between the three sides of a right triangle in Euclidean geometry. The size of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides, according to this rule.
The AD is the diagonal of the cuboid while DC is the height of the cuboid, and in order to find the length of AC which is the diagonal of the bottom face of the cuboid, we can use Pythagorus theorem, therefore, the length of the line AC can be written as,
[tex]\rm AC^2 = AD^2+DC^2\\\\AC^2= 73^2 + 48^2\\\\AC = \sqrt{7633} = 87.367\rm\ units[/tex]
Thus, the length of AC is 87.367 units.
Learn more about Pythagoras Theorem:
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