Answer:

Step-by-step explanation:
The total surface area of this triangular prism consists of three rectangles and two triangles. Adding the areas of each of these shapes allows us to find the total surface area of this 3D figure:
Area of both triangles:

Area of all three rectangles:

Therefore, the total surface area of this figure is:

Answer:
<em>y= -3</em>
<em>x= 0</em>
Step-by-step explanation:
I will give the explanation in picture, hope you can understand it.
I think this is how you do it: You would multiply 3/8 to 3/4 min...then convert into decimal..and get 0.5 min.
Answer:
D
Step-by-step explanation:
Take x = 1.
Now substitute in the function.
f(1) = 3 + √1
f(1) = 3 + 1
f(1) = 4
Now, we know the line of the function passes through 2 points : (0, 3) and (1, 4). Graph D shows these features.