Exam (elaborations)
GCSE Mathematics Equations Questions with Correct Answers
- Course
- Institution
The quadratic formula Correct Answer x = -b±√(b2-4ac) all over 2a Circumference of a circle [r = radius, d = diameter] Correct Answer 2πr = πd Area of a circle [r = radius, d = diameter] Correct Answer πr^2 (Pi R squared) - π×r×r Pythagoras' theorem Correct Answer In any right-ang...
[Show more]