Answer:
4th answer
He uses the bottom of the protractor to draw a straight line connecting the mark he made with the vertex.
Answer: the answer is d
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The volume (V) is calculated as
V = area of triangular face × depth
Area of triangle = bh ( b is the base and h the height )
Here b = 3 and h = 4 , then
A = × 3 × 4 = 6 Km²
Now depth = 2, thus
V = 6 × 2 = 12 Km³ → B
Answer:
look at the picture i sent please