Write in standard form.
Three hundred thousand and forty five

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Nikolas calculated the volume of the prism. his work is shown below.

Can someone me with the property questions for 12 13 and 14 plz