Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the trian

Question

Lisa [10]

3 years ago

7

Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the trian

gle. a = 240 b = 121 c = 263

Mathematics

1 answer:

Nataly [62] · Answer 1 · 2022-01-19T15:48:37+03:00

Nataly [62]3 years ago

4 0

Look up "Heron's Formula." First, calculate S; S = 312 here.
Next, calculate sqrt( S(S-240)(S-121)(S-263) ).

The result is 14499.68, or approx. 14500 square units. This represents the area of the triangle with given side lengths.