1) The radius would be r = x + 4y
<span>.... and the area would be A = pi ( x + 4y )^2 </span>
<span>2) x is not defined. You have to state the relationship of x with l ,w, and, h </span>
<span>3) The square prism is a cube. I assume that the edge is x. Then the perimeter of any one face is : </span>
<span>... p = 4x</span>
Hello,
n=1,2,3,.... and not 0
Answer B a(n)=-2*n
Answer:6348
Step-by-step explanation:
The question is asking to calculate and find the exact value of sec(5pi/3) and sin (7pi/6) and based on my further computation and further research about the said problem, I would say that he value of the two is 300 degree and 210 degree. I hope you are satisfied with my answer and feel free to ask for more
Step-by-step explanation:
- Angle UQN = Angle QNM, in alternate interior angle relation
- so Angle QNM will be x.
- Now we know that the angles inside a triangle sum up to give 180⁰,that is x+x+42⁰=180⁰
2x+42⁰=180⁰
2x=180⁰- 42⁰
2x= 138⁰
x= 138⁰/2
x= 69⁰
