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About this course
- A Formula is an expression or equation that expresses the relationship between certain quantities.
- For ExampleA = πr2 is the formula to find the area of a circle of radius r units.
- From this formula, we can know the relationship between the radius and the area of a circle. The area of a circle varies directly as the square of its radius. Here π is the constant of variation.
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KCSE REVISION PAPERS
1 Parts
KCSE1995 PAPER1 No 6
KCSE1995 PAPER1 No 6
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Quiz & Certificates
TEST 1
1 Questions
Min
Passed grade: 50/20
Attempts: 0/
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