To calculate the perimeter.
Answer to Problem 10CYU
Perimeter is 20.25 units.
Area is 1.44 unit square.
Explanation of Solution
Given information:
Vertices of
Formula used:
Perimeter of
Area of triangle,
Distance formula is,
Calculation:
For AB, substituting the values,
So,
On solving,
For BC, substituting the values,
So,
On solving,
For CA, substituting the values,
So,
On solving,
For perimeter, substituting the values,
On solving,
Hence, perimeter is 20.25 units.
For area, substituting the values,
So,
On solving,
Hence, area is 1.44 unit square.
Chapter 1 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Elementary Statistics: Picturing the World (6th Edition)
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Elementary Statistics: Picturing the World (7th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Elementary Algebra
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