Pum
which of the following are polyhedrong?
check all that apply
o
a. polygon
o b. pyramid
i
c. prism
i d. cone

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

We just started the introduction into circles and i have no idea how to do this.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.