5 boys play both hockey and volleyball (30-20-15=5)
The net cannot be folded to form a pyramid because the faces that are not a base are not all triangles
If you fold this net up, you will get a triangular prism, NOT A PYRAMID.
A pyramid can have ANY polygon as its base, as long as all the other rest of the shapes are triangles.
Depending on the base, the number of triangles in a net of a pyramid must match the number of sides its particular base has.
For example, if you have a square pyramid turned into a net:
The base is a square (4 sides)
There should be 4 triangles on each side.
Because a pyramid is where all the triangles must meet up at a point.
Hope this helps!
A: -5/18
B:1 and 16/35
C: 7/30
D: 7/8
Answer:
THE FIRST OPTION
Step-by-step explanation:
D. 48 degrees
on calculator: 2ND SIN (72/97) = about 47.92
