Answer:
4.7976
Step-by-step explanation:
pachocko
We have been given that in a right triangle, the measure of
and the side opposite to the measure of theta is 6.5 cm long. We are asked to find the length of adjacent side to the angle theta.
We know that tangent relates opposite side of right triangle adjacent side.
![\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}](https://tex.z-dn.net/?f=%5Ctext%7Btan%7D%3D%5Cfrac%7B%5Ctext%7BOpposite%7D%7D%7B%5Ctext%7BAdjacent%7D%7D)
![\text{tan}(43^{\circ})=\frac{6.5}{\text{Adjacent}}](https://tex.z-dn.net/?f=%5Ctext%7Btan%7D%2843%5E%7B%5Ccirc%7D%29%3D%5Cfrac%7B6.5%7D%7B%5Ctext%7BAdjacent%7D%7D)
![\text{Adjacent}=\frac{6.5}{\text{tan}(43^{\circ})}](https://tex.z-dn.net/?f=%5Ctext%7BAdjacent%7D%3D%5Cfrac%7B6.5%7D%7B%5Ctext%7Btan%7D%2843%5E%7B%5Ccirc%7D%29%7D)
![\text{Adjacent}=\frac{6.5}{0.932515086138}](https://tex.z-dn.net/?f=%5Ctext%7BAdjacent%7D%3D%5Cfrac%7B6.5%7D%7B0.932515086138%7D)
![\text{Adjacent}=6.9703966](https://tex.z-dn.net/?f=%5Ctext%7BAdjacent%7D%3D6.9703966)
![\text{Adjacent}\approx 6.97](https://tex.z-dn.net/?f=%5Ctext%7BAdjacent%7D%5Capprox%206.97)
Therefore, the length of adjacent side to angle theta is approximately 6.97 units.
Step 1
Assign a letter to the cost of each product
Cost of hamburger = x
Cost of hotdog = y
Step 2
Write a formula identifying how much of each product you are purchasing, and the final cost.
2x + 3y = 19.05
Step 3
Substitute the cost of a hamburger into X
2 × (5.25) + 3y = 19. 05
Step 4
Rearrange for y (cost of hotdog)
10.5 + 3y = 19. 05
3y = 19.05 - 10.5
3y = 8.55
y = 8.55 / 3
y = 2.85
So the cost for 1 hotdog is $2.85
I hope this helped, If you have any questions, feel free to ask
A = 7
B = 14
For A:
(7(sqrt)2)sin(45) = 7
7/sin(30) = 14
Answer: C. 16.9
Step-by-step explanation: To find the perimeter you have to add all the sides of the figure.