Ask a New Question
Search
Asked by
Andri
An equilateral triangle with side length 2" will have a height of square root 3 inches. A yield sign is an equilateral triangle with perimeter of 5 ft. To the nearest inch, what is the height of the yield sign?
Answers
Answers
Answered by
Henry
S1+S2+S3 = 5 Ft.
S1 = S2 = S3
S1+S1+S1 = 5
3S1 = 5
S1 = 5/3 Ft. = 20 In. = S2 = S3.
(s/2)^2 + h^2 = S^2
(20/2)^2 + h^2 = 20^2. Solve for h.
Answered by
Michael
That should be correct when you solve. Check every step properly.
Related Questions
Related
If an equilateral triangle has a perimeter of 54, what is the length of the perpendicular bisector o...
If an equilateral triangle has a perimeter of 48, what is the length of the perpendicular bisector o...
Triangle XYZ is equilateral with vertices located on circle W. Circle W is shown. Line segments W...
If an equilateral triangle has a perimeter of 48, what is the length of the perpendicular bisector o...
If an equilateral triangle has a perimeter of 48, what is the length of the perpendicular bisector o...
If an equilateral triangle has a perimeter of 48, what is the length of the perpendicular bisector o...
If an equilateral triangle has a perimeter of 48, what is the length of the perpendicular bisector o...