Answer:
-30 x +148
Step-by-step explanation:
<em>MARK BRAINLIEST!</em>
Answer:
41 degrees to the nearest degree.
Step-by-step explanation:
A line drawn from the vertex and bisecting the base forms 2 right triangles.
The base of one right triangle = 1/2 * 12 = 6 m.
So cos A = adjacent side /hypotenuse where A is the angle of inclination.
cos A= 6 / 8 = 0.75
m < A = 41.41 degrees.
I THINK IT'S ASA OR SSS ..
Multiplying 20×1/2 is the same as dividing 20 by 2. Which means the answer is 10.
