| |
| |
1. |
In  , and a = 12. Find b to the nearest tenth. |
| |
|
A. |
23.2 |
B. |
20.9 |
| |
|
C. |
6.9 |
D. |
6.2 |
| |
|
Hint |
|
| |
2. |
In  and  . Find j to the nearest tenth. |
| |
|
A. |
6.5 |
B. |
12.3 |
| |
|
C. |
12.4 |
D. |
8.8 |
| |
|
Hint |
|
| |
3. |
In  MAT, m M = 35, mA = 70, and t = 8. Find m to the nearest tenth. |
| |
|
A. |
4.8 |
B. |
15 |
| |
|
C. |
8.2 |
D. |
7.8 |
| |
|
Hint |
|
| |
4. |
In GIF, mI = 72, I = 23, and g = 19. Find f to the nearest tenth. |
| |
|
A. |
26.3 |
B. |
19 |
| |
|
C. |
27.8 |
D. |
20.1 |
| |
|
Hint |
|
| |
5. |
Kendra cuts a triangle out of a piece of paper. With a protractor, she measures one of the angles to be 58.3°. Then she uses a ruler to find that the length of the opposite side is 16.5 cm, and the length of one of the other sides is 18.3 cm. To the nearest tenth of a cm, how long is the third side of Kendra's triangle? |
| |
|
A. |
13.6 cm |
B. |
15.1 cm |
| |
|
C. |
18.1 cm |
D. |
18.3 cm |
| |
|
Hint |
|
|
|