Question

find the area of a triangle whose sides are 11cm 6cm and 15cm​

Answer 1

Answer:

1650

Step-by-step explanation:

Area of a triangle whose sides are 11cm 6cm and 15cm =( 11×6×15)cm

= 1650 cm.

Answer 2

Step-by-step explanation:

1. area of triangle = s(a+b+c)÷2
2. given that
3. a=11cm
4. b=6cm
5. c=15cm
6. come to the point
7. area of triangle = s(a+b+c)÷2
8. s(11+6+15)÷2
9. s(32)÷2
10. s=32÷2
11. s=16cm
12. means side is =16 cm