The statement is true, the shapes are cones because they have one circular base and one vertex.
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What is a cone?</h3>
A cone is a three dimensional solid shape with one circular base and one vertex or pointed edge.
From the definition of cone above, we can conclude that Jane's assertion is correct.
Thus, the statement is true, the shapes are cones because they have one circular base and one vertex.
Learn more about cone here: brainly.com/question/1082469
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Answer:
B
Step-by-step explanation:
b/c they intercept there
Answer:
Yes GH ≅JK
Step-by-step explanation:
The line GH and JK are congruent because they measures are equal.
JK line is vertical so the x-coordinate is constant and the difference in y is 10-4 = 6 and
GH line is horizontal so the y-coordinate is constant and the difference in x is 8-2 = 6
First, you need to find the length of each edge. So, you do 2 1/2*6 and 2 1/2*9.
After doing that, you get 15 for the left edge and 22.5 for the top edge. Finally, to find area, you do 15*22.5, which is our answer, 337.5 square inches.
Sorry if I'm wrong XD
