180-140=40 (complementary angle)
2z=40
Z=40/2
Z=20
Notice the picture below
the lateral area, or just the area of the sides, well, the sides are really just 4 triangles, so just get the area of each, and sum them up, that's the lateral area
Answer:
it is the reflection in the x-axis
Step-by-step explanation:
The <span>⇒</span><span> sign means that if the function on the left hand side of the notation is true, then so is the function on the right hand side of the notation.</span>
Instead of X put 5 and instead of y put 2
5+6(2)
5+12= 17