Mathematics 0580 · IGCSE · Powers and roots

Powers and roots — practice question

(main)[1]

Calculate the numerical value of $\sqrt{7.29}$.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The answer is $2.7$ (or $2.7[0]$).” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI