what's up? to convert this into a fraction, simply multiply 12.3/1 by 10 in order to get 123/10. you can also do it by seeing .3 is in tenths, so it would be 3/10. you are left with 12 (whole number) so 12 3/10 which is also 123/10
best of luck with your studies
Answer:
1) y =
= 6.69 ft
2)x =
3)x =
4)x = 12 units
Step-by-step explanation:
The above problems can be solved by trigonometry.
1) sin(26.5) = 0.446 = ![\frac{opposite}{hypotenous} = \frac{y}{15}](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Bhypotenous%7D%20%3D%20%5Cfrac%7By%7D%7B15%7D)
y =
= 6.69 ft
2)sin(x) = ![\frac{opposite}{hypotenous} = \frac{32}{58}](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Bhypotenous%7D%20%3D%20%5Cfrac%7B32%7D%7B58%7D)
sin(x) = 0.552
x =
3) tan(x) = ![\frac{opposite}{adjacent} = \frac{5}{20} = \frac{1}{4} = 0.25](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Badjacent%7D%20%3D%20%5Cfrac%7B5%7D%7B20%7D%20%3D%20%5Cfrac%7B1%7D%7B4%7D%20%3D%200.25)
x =
4) sin(45) =
= ![\frac{opposite}{hypotenous} = \frac{6\sqrt{2}}{x}](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Bhypotenous%7D%20%3D%20%5Cfrac%7B6%5Csqrt%7B2%7D%7D%7Bx%7D)
x = 12 units
Answer:
A.)=24.78
B.)=26
C.)=7.33
D.)=25.44
Step-by-step explanation:
A.)11.40+13.38=24.78
B.)11+15=26
C.)4.18+3.15=7.33
D.)10.92+14.52=25.44
Three hundred and four thousand and one.
3.04001 x 10^5.
The best I could come up with :)