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oksano4ka [1.4K]
3 years ago
7

Q7 Q22.) How far is the ball from the center of the​ green?

Mathematics
2 answers:
Drupady [299]3 years ago
6 0

{c}^{2}  =  {a}^{2}  +  {b}^{2} - 2ab \cos(c)  \\  {x}^{2}  = {130}^{2}  +  {25}^{2}  - 2(130)(25) \cos(105)  \\ {x}^{2} = 16900 + 625 - 6500 \cos(105)  \\  {x}^{2}  = 17525 + 1682.3 \\  {x}^{2}  = 19207.3 \\ x =  \sqrt{19207.3}  \\ x = 138.59

Answer : 138.6 yards after rounding off

Hope this helps. - M
BARSIC [14]3 years ago
5 0
See the attached picture:

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8 0
2 years ago
What are the solution(s) to the quadratic equation x² - 25 = 0?
gtnhenbr [62]

Answer:

x = ±5

Step-by-step explanation:

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4 0
1 year ago
E - 867 = 108; E = need help
lina2011 [118]
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7 0
3 years ago
Find the volume of a cylinder with a height of 16ft and diameter of 7 feet. Write answer in pie
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