Answer:make me brainliest
Step-by-step explanation:
This is easy wanna learn it go to question cove and search it
Answer:
where image?
Step-by-step explanation:
Your answer is 140
so yeah i have to keep typing because its too short and im done
Step-by-step explanation:
We use

Now we have

Hope that useful for you
Answer: Choice B
A net is shown with a pentagon in the middle and 5 identical triangles on the 5 sides of the pentagon
The pentagon forms the base of the pentagonal pyramid. Each lateral side is a triangle that meets at the very top of the pyramid. The base stays on the floor while the sides are folded up.
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There are other possible net configurations to form a pentagonal pyramid, but the other answer choices do not make a pentagonal pyramid.
- Choice A produces a square pyramid.
- Choice C makes a triangular pyramid (aka tetrahedron).
- Choice D makes a hexagonal pyramid.
So we can rule choices A, C and D out.