Question

find the area of triangle ?​

Answer 1

Answer:

Area of triangle = 24 cm²

Step-by-step explanation:

By Heron's formula :

s = semi perimeter

s = a+b+c÷2

s = 8+6+10÷2

s = 12

s = √s (s-a)(s-b)(s-c)

s = √12(12-8)(12-6)(12-10)

s = √12×4×6×2

s = √576

s = 24 cm²

Answer 2

Step-by-step explanation:

semi perimeter =8+6+10/2 = 12

s=12

1. heron's formula=root s(s-a)(s-b)(s-c)
2. put the value of s
3. root 12(12-8)(12-6)(12-10)
4. =root 12×4×6×2
5. root3×2×2×2×2×3×2×2
6. 3×2×2×2=24