Polygons: Mastery Test Type the correct answer in the box. If necessary, use / for the fraction bar.
B
9
2
1
-65
4
3
2
6
- 1
3
Oh
- 1
2
4
-5
-5
-7
The area of triangle ABC IS
square units.
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What is the solution to the equation in the & show work i’m very

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.

If a + b = 28 and a - b = 10, then b =?