OK SURE WHAT IS IT? SO I CAN ANSWER YOUR QUEST.?
Answer:
depends on what the questions are...
Step-by-step explanation:
Elaine's would be because.16 is closer to being a whole than .016
Answer:
h = 3.62
Step-by-step explanation:
First, as both triangles have the same angles we can use the relationship of areas and sides corresponding to similar triangles as follows:

Now we know that the new triangle has sides of 4.18. Then, as these triangles are equilateral we can use the Pythagorean Theorem to find the height:

Finally the height of this new triangle is 3.62 cm
A circle obviously. A perpendicular bisector requires right angles which a circle can physically never have.