What solid geometric figure could be created using the pattern above? A
cone
B
triangular pyramid
с
cube
D
square pyramid

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

What is the value of x when x + 7 = 21?