The two cones below are similar. What is the value of x? Cone 1
Height = 10
Radius = 3

Cone 2
Height = 3
Radius = x

A. 0.3
B. 0.9
C. 0.09
D. 0.18

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

1. are the triangles similar and if so why? what is the value of x? show your work.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?