Which expression has a product of 3.24 4.5 x 7.2

4.5 x 0.72

0.45 x 0.72
0.42 x 72

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 1, 2−√3

Graph the equation by plotting point x=2

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?