B) Triangle
C) Rectangle
Step-by-step explanation:
A cross -section the intersection of a 3-dimensional figure and a plane.
A rectangular prism can form a cross-section of a rectangle or a cross-section of a triangle.
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Rectangular prism cross-sections : brainly.com/question/12619361
Keywords: possible, cross section, rectangular ,prism
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I don't think there is a ratio for that I have only herd of stuff like "What is the ratio of 5 to 3.
Answer:
The correct answer is B. (2x and 7y)
Step-by-step explanation:
You cannot combine x to y therefore they are considered unlike terms .
Let X represent the length of the chord.
By using Pythagoras' Theorem:
4^2 + (X/2)^2 = 15^2
(X^2)/4 = 209
X^2 = 836
X = 28.91
