Pls hel The length of the diagonal of a square is 12 cm. Let the side of the square = x cm. Make an equation in x and solve it to find the side length of the square. Hence calculate the area of the square in cm². ​

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?