If a regular polygon of ten sides is inscribed in a circle of radius r units, then, if s units is the length of the side, r/s=s/(r-s) Solve this formula for s in terms of r.

# Tag: Algebra

If a regular polygon of ten sides is inscribed in a circle of radius r units, then, if s units is the length of the side, r/s=s/(r-s) Solve this formula for s in terms of r.

If a regular polygon of ten sides is inscribed in a circle of radius r units, then, if s units is the length of the side, r/s=s/(r-s) Solve this formula for s in terms of r.

Simplifying Complex Expressions| Algebra| ENGG10 LE2 Problem 4

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Simplifying Radical Expressions| Algebra| ENGG10 LE2 Problem 3

Simplifying Rational Expressions| Algebra| ENGG10 LE2 Problem 1

Factor the polynomials completely. 81y^4-256

Factor the polynomials completely. 16x^4-200x^2+625