0.186 is the answer to your question!
Answer:
∠C° = 138°.
Step-by-step explanation:
Given : Figure.
To find : Which is the measure of angle C
Solution :We have given that
We can see from the given figure angle C and angle 45 are formed on a line.
So, it formed linear pair angle
According to property : Sum of linear pair angle is 180 degree.
Then ,
∠42° + ∠C° = 180°.
On subtracting both sides by 42.
∠C° = 180 -42.
∠C° = 138°.
Therefore, ∠C° = 138°.
Answer:
C, A
Step-by-step explanation:
First question:
As you can see the shape we're working with here is a pyramid and we must first understand that the 4 sides of a pyramid are triangles and the base of the pyramid is a square.
As shown in the picture, the cut is going horizontally through the same place the base is, so therefore, the shape the cross section would make would be a square. (c)
Second question:
Same shape; different size.
We're still working with a pyramid here, just that the base is bigger.
We can see how that the cut is going vertically through the middle of the triangle, parallel to it's side, which I mentioned earlier is a triangle
Therefore, the shape of this cross section would be a triangle. (a)
Answer:
Step-by-step explanation:
To find slope of f(x) at x=2, find the derivative f'(x)
apply quotient rule to find derivative
f'(x) is the slope . Now find slope at x=2. plug in 2 for x
find out f(x) when x=2
Now frame the equation of the line
(2,1/3) slope = 5/27
Answer:
what is that
Step-by-step explanation:
