Review Test #13 Chapter 11.4-11.6
1. 16𝜋 ft
2.
47
𝜋
cm
3. 2𝜋 cm
4. 15 𝜋 in
5.
6.
7.
1683
29
684
11 𝜋
26𝜋
9
ft
cm
in2
8. 263.25 𝜋 cm2 or
9. 107.055 ft2 or
10.
11.
36558
245
360
𝑛
1053𝜋
4
21411
200
cm2
ft2
in2
, n = # of sides
12.
P = perimeter, a = apothem
13.
Center point to the side of the polygon, creating a
right angle.
14.
46.8
15.
36x + 12
16.
9x2 -144x
17.
C
18.
A
19.
8:13
20.
Shortest Side: RQ, Middle Side: SQ, Largest Side: SR
21.
Parallel
22.
Perpendicular