The area of the square whose diagonal 712 units is 253472 units²
Step-by-step explanation:
You can find area of a square by using one of the two rules:
1. Area of a square = s², where s is the length of its side
2. Area of a square =
, where d is the length
of its diagonal
∵ The length of the diagonal of the square is 712 units
∵ The area of the square = 
∴ The area of the square = 
∴ The area of the square = 253472 units²
The area of the square whose diagonal 712 units is 253472 units²
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You can learn more about area of figures in brainly.com/question/6530759
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Answer:
x=7
Step-by-step explanation:


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Answer:
Minimum
Step-by-step explanation:
The equation is a quadratic function meaning the the shape is a parabola. The sign of x^2 is + so the graph open upward. Thus the vertex is the minimum point on the graph.