Question

proving of heron's formula​

Answer 1

Trigonometry/Proof: Heron's Formula. We know that a triangle with sides 3,4 and 5 is a right triangle. ... A triangle with sides 5,6,7 is going to have its largest angle smaller than a right angle, and its area will be less than 5 ⋅ 6 2 = 15 {\displaystyle {\frac {5\cdot 6}{2}}=15} .

Answer 2

Answer:

AND

Step-by-step explanation:

HERE YOU GO BUDDY!!!

Trigonometry/Proof: Heron's Formula. We know that a triangle with sides 3,4 and 5 is a right triangle. ... A triangle with sides 5,6,7 is going to have its largest angle smaller than a right angle, and its area will be less than 5 ⋅ 6 2 = 15 {\displaystyle {\frac {5\cdot 6}{2}}=15} .