| Hint | Answer | % Correct |
|---|---|---|
| (base x height)/2 | Area of a triangle | 87%
|
| πr^2 | Area of a circle | 82%
|
| 2πr | Circumference of a circle | 73%
|
| side^2 | Area of a square | 72%
|
| (4/3)πr^3 | Volume of a sphere | 72%
|
| πr^2 x height | Volume of a Cylinder | 52%
|
| a^2+b^2=c^2 | Pythagorean Theorem | 50%
|
| x=(-b±√(b^2-4ac))/2a | Quadratic Formula | 49%
|
| ((πr^2) x height)/3 | Volume of a cone | 44%
|
| (sinA/a)=(sinB/b)=(sinC/c) | Law of Sines | 27%
|
| c^2=a^2+b^2-2ab(cosC) | Law of Cosines | 25%
|
| (x-a)^2+(y-b)^2=r^2 | Equation of a circle | 18%
|
| cos^2θ+sin^2θ=1 | Pythagorean Identity | 11%
|
| (sector x radius)/2 | Area of a sector of a circle | 8%
|