All the resources utilized in my academic endeavors are sourced exclusively from a reputable platform known as MathsGenie. I intend to acknowledge and provide a proper reference to this site at the conclusion of the page, ensuring the appropriate attribution of the materials used.

I intend to conduct weekly assessments on the mathematics subjects I have previously studied. This practice aims to assess my comprehension and enhance my understanding of these mathematical topics.I intend to accomplish this objective by conducting self-assessment through the utilization of examination questions.

This image represents a compilation of the questions I have endeavored to address.

Below, I have provided the links to the exceptional resources that I have utilized:

worksheet : http://www.mathsgenie.co.uk/resources/5-spheres-and-cones.pdf

anwsers : http://www.mathsgenie.co.uk/resources/5-spheres-and-conesans.pdf

worksheet : http://www.mathsgenie.co.uk/resources/5-simultaneous-equations.pdf

answer : http://www.mathsgenie.co.uk/resources/5-simultaneous-equationsans.pdf