Use the Heron's formula to find the area of the triangle.Round your answer upto two decimal places. ?
A = 1,b = $\frac { 1 } { 3 }$ ,c = $\frac { 3 } { 4 }$ ?
A)0.65
B)0.09
C)2.29
D)0.66
E)0.50

Question

Quizplus · Accepted Answer

Heron's formula for the area of a triangle with sides a, b, and c is $ \sqrt{s(s-a)(s-b)(s-c)} $, where $ s = \frac{a+b+c}{2} $. Here, $ s = \frac{1 + \frac{1}{3} + \frac{3}{4}}{2} = \frac{25}{24} $. The area is $ \sqrt{\frac{25}{24}(\frac{25}{24} - 1)(\frac{25}{24} - \frac{1}{3})(\frac{25}{24} - \frac{3}{4})} \approx 0.09 $.

Use the Heron's Formula to Find the Area of the Triangle.Round