the answer is b. I'm pretty sure at least because the square root it roughly 5.91 and that's between 5 and 6.
Answer: you're gonna need to tell us the measurements of the triangle or else we can't help you find the area
It would be 4 √7 that’s what i got
7 2/6 + 8 5/6
= (7 x 6 + 2)/6 + (8 x 6 + 5)/6
= (42 + 2)/6 + (48 + 5)/6
= 44/6 + 53/6
= (44 + 53)/6
= 97/6
= 16 1/6