Decide whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the
triangle.
-a = 35 b = 20.2
C = 12.8
A) No triangle is formed.
B) 101.19
C) 98.26
D) 99.73

Question

Quizplus · Accepted Answer

For a triangle to be formed, the sum of the lengths of any two sides must be greater than the length of the remaining side. Here, 20.2 + 12.8 = 33, which is less than 35. Therefore, a triangle cannot be formed.

Decide Whether a Triangle Can Be Formed with the Given