The length of the diagonal of the garden with 19.6 square feet and 4.3 length is : 6.3 feet
A rectangle is a quadrilateral with four sides and four vertices each of angle 90°.
Analysis:
Area of rectangle: 19.6 square feet
length of one side = 4.3 feet
width of one side = Area/length = 19.6/4.3 = 4.6 feet
the diagonal and width and length of a rectangle for a right angle triangle.
To find the diagonal, we use Pythagoras theorem
[tex](diagonal)^{2}[/tex] = [tex](length)^{2}[/tex] + [tex](width)^{2}[/tex]
[tex](diagonal)^{2}[/tex] = [tex](4.3)^{2}[/tex] + [tex](4.6)^{2}[/tex]
[tex](diagonal)^{2}[/tex] = 39.7
diagonal = [tex]\sqrt{39.7}[/tex] = 6.3 feet
in conclusion, the diagonal of the rectangular garden is 6.3 feet
Learn more about quadrilateral: brainly.com/question/23935806
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