Calculate the circumference of the circles with the following dimensions. C-circumference
D-diameter
R-radius
P-3.14

1.
D= 4 in
D= 6 in
D=12 in

2.
R= 2 ft
R= 14 ft
R= 12 ft

3.
R= 9 ft
R= 11 ft
R= 7 ft

4.
D= 10 ft
R= 9 ft
D= 13 ft

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

Graph the linear function using the slooe and y intercept