If a square of x multiple cm multiple x multiple cm is removed from the corner of 20cm multiple 20cm paper, write down an equation which will represent the volume of the box made from the remaining paper. Please help me please .

V=L times b times h let me say your b is equal to 10 then your equation is V=(20cm-2x)(10cm-2x)times x than factorise

To find the equation representing the volume of the box made from the remaining paper, we need to consider the dimensions of the box.

Let's assume that the side length of the square that is removed from each corner is 'x' cm. After removing the squares from each corner, the remaining paper will have dimensions of (20 - 2x) cm by (20 - 2x) cm.

To create a box from this paper, we need to fold the sides of the paper upward, which will create the height of the box. The height will also be 'x' cm since the removed square is also the height of the box.

Therefore, the equation representing the volume of the box is given by:

Volume = Length * Width * Height
= (20 - 2x) * (20 - 2x) * x
= x * (20 - 2x)²

So, the equation representing the volume of the box is V = x * (20 - 2x)².