Answer:
Maggie's answer is going to be approximately 2 miles.
Step-by-step explanation:
Supplementary angles. They both add up to equal 180 degrees
Answer:
45.8
Step-by-step explanation:
We need to find the surface area for this entire figure!
We can see that this is a pyramid here - we must find the area of the 3 triangles and the base triangle at the bottom.
The 3 triangles building up the pyramid are all equal to each other.
To find the area of a triangle, use 

Round to the nearest tenth: 45.75 -> 45.8
Answer:
I need help with this too
Step-by-step explanation: