Which of the following is an algebraic expression?
The diagram shows a right-angled triangle.
The area of the right-angled triangle is \(A\text{ cm}^2.\)
What is the value of \(A?\)
The diagram shows a cuboid.
The volume of the cuboid is \(V\text{ cm}^3.\)
What is the value of \(V?\)
The diagram shows a square.
The perimeter of the square is \(P\text{ cm}.\)
What is the value of \(P\), in \(\text{cm}\)?
There is something wrong with this question.