I think
A) is the right answer
Answer:
The shortest sides is 12.5.
Step-by-step explanation:
5 + 8 + 11 = 24
60 / 24 = 2.5
So 2.5 * 5 = 12.5
30
area of triangle =1/2×sino×25×16
100=200sino
100/200=sino
sino=1/2
sino=sin30
o=30°
