<span>Students play a simple roulette wheel game. The wheel contains 18 black spaces, 18 red spaces, and 2 green spaces. The students can bet pieces of candy on either landing on black or red on the wheel. If the opposite color or green is landed on they lose.
Find the Square root then multiply both you answers
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Answer:
165°
Step-by-step explanation:
11π/12 * 180/π = 1980π/12π
Reduce & Cancel: 165°
Answer: this is the answer to your question look at the picture
Step-by-step explanation:
Answer:
angle C = 38 degrees
Step-by-step explanation:
Refer to attached figure (sorry, forgot to attach earlier)
Given
AIB = 109
Let
CAX = XAB = x
CBY = YBA = y
XIB = YIA = x+y ........exterior angles
XIB = YIA = 180-109 = 71 ............ sum of angles on a line
=>
x+y = 71
ACB = 180 - 2x -2y ................. sum of angles of a triangle
= 180 - 2(x+y)
= 180 - 2(71)
= 180 - 142
= 38