I did this in my head. the answer would be, 5.1428571429.
Answer:
1500 ft
Step-by-step explanation:
1 yd=3 ft
500 yd*3 ft/yd=1500 ft
Answer:
(See explanation for further details)
Step-by-step explanation:
Classification based on sides:
Equilateral - Three sides with same length.
Isosceles - Two sides with same length.
Scalene - No sides with same length.
Classification based on sides:
Acute-Angled - All angles are acute. ![(0^{\circ} < \theta < 90^{\circ}, 0^{\circ} < \alpha < 90^{\circ}, 0^{\circ} < \beta < 90^{\circ}, \theta + \alpha + \beta = 180^{\circ})](https://tex.z-dn.net/?f=%280%5E%7B%5Ccirc%7D%20%3C%20%5Ctheta%20%3C%2090%5E%7B%5Ccirc%7D%2C%200%5E%7B%5Ccirc%7D%20%3C%20%5Calpha%20%3C%2090%5E%7B%5Ccirc%7D%2C%200%5E%7B%5Ccirc%7D%20%3C%20%5Cbeta%20%3C%2090%5E%7B%5Ccirc%7D%2C%20%5Ctheta%20%2B%20%5Calpha%20%2B%20%5Cbeta%20%3D%20180%5E%7B%5Ccirc%7D%29)
Right-Angled - One angle is right. ![(0^{\circ} < \theta < 90^{\circ};\alpha = 90^{\circ}, 0^{\circ} < \beta < 90^{\circ}, \theta + \alpha + \beta = 180^{\circ})](https://tex.z-dn.net/?f=%280%5E%7B%5Ccirc%7D%20%3C%20%5Ctheta%20%3C%2090%5E%7B%5Ccirc%7D%3B%5Calpha%20%3D%2090%5E%7B%5Ccirc%7D%2C%200%5E%7B%5Ccirc%7D%20%3C%20%5Cbeta%20%3C%2090%5E%7B%5Ccirc%7D%2C%20%5Ctheta%20%2B%20%5Calpha%20%2B%20%5Cbeta%20%3D%20180%5E%7B%5Ccirc%7D%29)
Obtuse-Angled - One angle is obtuse. ![(0^{\circ} < \theta < 90^{\circ},90^{\circ}](https://tex.z-dn.net/?f=%280%5E%7B%5Ccirc%7D%20%3C%20%5Ctheta%20%3C%2090%5E%7B%5Ccirc%7D%2C90%5E%7B%5Ccirc%7D%3C%5Calpha%20%3C%20180%5E%7B%5Ccirc%7D%2C%200%5E%7B%5Ccirc%7D%20%3C%20%5Cbeta%20%3C%2090%5E%7B%5Ccirc%7D%2C%20%5Ctheta%20%2B%20%5Calpha%20%2B%20%5Cbeta%20%3D%20180%5E%7B%5Ccirc%7D%29)
Answer:
The area of the circular ring is 53.73 π sq. yards
Step-by-step explanation:
The diameter of the skating ring = 44 ft
Diameter = 2 x Radius
⇒Radius of the ring = 44 / 2 = 22 ft
Now, 1 ft = 0.333333 yards
⇒22 ft = 22 x 0.333333 yards = 7.3333 yards
Now, Area of the circular Ring = ![\pi r^2\\](https://tex.z-dn.net/?f=%5Cpi%20r%5E2%5C%5C)
or, ![A = \pi (7.33)^2](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20%287.33%29%5E2%20)
= 53.73 π sq. yards
or, the area of the circular ring is 53.73 π sq. yards