Question

Find the area of a triangle whose sides are 12 m, 14 m and 16 m.

• A. $$2\sqrt{15} m^2$$
• B. $$21\sqrt{15} m^2$$
• C. $$7\sqrt{15} m^2$$
• D. $$\sqrt{15} m^2$$

Answer 1

Answer:

$$21\sqrt{15} m^2$$

$21\sqrt{15} m^2$