It is 1
or as an improper fraction it would be 
A cross section of a right triangular prism is created by a plane cut through the points shown and is also perpendicular to the
opposite base.
what is the most specific name of the shape representing the cross section?
A. triangle
B. Rectangle
C. Trapezoid
D. Paralellogram
what is the most specific name of the shape representing the cross section?
A. triangle
B. Rectangle
C. Trapezoid
D. Paralellogram
1 answer:
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Answer:
Step-by-step explanation:
To evaluate :
Solution:
Two negatives multiply to become a positive.
Thus, we can remove parenthesis by reversing the signs of the fraction by multiplying the negative outside.
⇒
Since the denominators are same for both fractions, so we simply add the numerators.
⇒
⇒ (Answer)