Problem #6: Chas builds a circular pen for his dog. The radius
of the pen is 9.2 feet. Rounded to the nearest tenth,
much fencing did Chas use for the pen?
A 28.9 feet
C 115.6 feet
B
57.8 feet
D
266 feet

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

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

Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.