Answer:
C. 0, 1.29, -0.65
Step-by-step explanation:
The real solutions of the equation 
is where the graph of 
intersects the x-axis.
This means that we need to graph using a graphing software.
From the graph shown in the attachment 
, 
, and 
are the real solutions.
The correct choice is C
Answer:
61°
this triangle is split in half and forms 2 triangles. These triangles must be congruent since they are each excatly half of this rectangle
Therefore, <2 is going to be equal to the m< the corresponding angle in the other triangle. <2 = 61°
<2 is also equal to 61° by the interior angles theorem
Step-by-step explanation:
Answer:
1306.24 cm².
Step-by-step explanation:
From the diagram given above, we obtained the following information:
Radius (r) = 13 cm
Pi (π) = 3.14
Slant height (l) = 19 cm
Surface Area (SA) =.?
The surface area of the cone can be obtained as follow:
SA = πr² + πrl
SA = πr ( r + l)
SA = 3.14 × 13 ( 13 + 19)
SA = 40.82 (32)
SA= 1306.24 cm²
Therefore, the surface area of the cone is 1306.24 cm².
Answer:
96
Step-by-step explanation:
96 -01
500-10 = 49
