Answer:
Total weight is 150 kg
Step-by-step explanation:
Firstly, we need the weight of the diagonal
To get this, we shall use the Pythagoras’ theorem which states that the square of the hypotenuse equals the sum of the squares of the two other sides
The diagonals stand for the hypotenuse
Thus, we have that;
d^2 = 5^2 + 12^2
d^2 = 25 + 144
d^2 = 169
d^2 = 13^2
d = 13
The 6 sides technically includes the whole rectangle sides, then the two diagonals
The total length here is;
2(5 + 12 + 13) = 60 meters
Steel weight is 2.5 kg per meter
Weight of 60 m will be ;
60 * 2.5 = 150 kg
326.73 is the precise answer
Answer is the square root of 65.
Step-by-step explanation:
4^2+7^2=c^2
65=c^2
square both of them you get the square root of 65
Hope this helps!!
Answer:
A.
Step-by-step explanation:
Using it's concept, the domain of the square root function shown in the graph is:
<h3>What is the domain of a function?</h3>
The domain of a function is the set that contains all possible input values for the function. In a graph, the domain is the set that contains the values of x.
Researching the problem on the internet, the graph is of the square root function, defined for , which is the domain of the function.
More can be learned about the domain of a function at brainly.com/question/10891721
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