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.

# Category: Algebra

Mathematics includes basic algebra, linear and matrix 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.

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Factor the polynomials completely. 81y^4-256

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