Answer:
r = 19.0
s = 17.7
Step-by-step explanation:
In the given right triangle ABC,
Measure of Hypotenuse (AC) = 26
m(∠CAB) = 43°
By applying sine rule in the given triangle,
sin(43)° = ![\frac{\text{Opposite side}}{Hypotenuse}= \frac{BC}{AC}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BOpposite%20side%7D%7D%7BHypotenuse%7D%3D%20%5Cfrac%7BBC%7D%7BAC%7D)
sin(43)° = ![\frac{s}{26}](https://tex.z-dn.net/?f=%5Cfrac%7Bs%7D%7B26%7D)
s = 26[sin(43)°]
s = 17.73
s ≈ 17.7
Similarly, by applying cosine rule in the given triangle,
cos(43)° = ![\frac{\text{Opposite side}}{Hypotenuse}= \frac{AB}{AC}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BOpposite%20side%7D%7D%7BHypotenuse%7D%3D%20%5Cfrac%7BAB%7D%7BAC%7D)
= ![\frac{r}{26}](https://tex.z-dn.net/?f=%5Cfrac%7Br%7D%7B26%7D)
r = 26[cos(43)°]
r = 19.02
r ≈`19.0
Answer:
36.2 is the answer
Step-by-step explanation: 10% of 136 is 13.6 times 2.5
Answer:
Ken is planting vegetables in his garden. He has 20 seeds. Determine whether 20 is prime or composite number. If it is composite, list all of the ways Ken can arrange the seeds in even rows.
Answer:
K = 168 M = 192
Step-by-step explanation:
7:8 = 15
?:? = 360
Divide
360 / 15 = 24
Multiply
24 × 7 = 168
24 × 8 = 192
168:192 = 360
So, Kunal gets $168 and Mohit gets $192.
Answer:
38.5cm³
Step-by-step explanation:
1ml = 1cm³
38.5ml = 38.5cm³