Should be 3.3125. Hope this helps
Answer:
11
Step-by-step explanation:
√121=11 so right answer is B
Answer:
is there more to this question because as it's it's it's just a statement
C is the best one I'm pretty sure it makes the most sense
Area of the triangle = (1/2)*base*height
base = x
height = altitude = x+6
Area of the triangle = (1/2)*x*(x+6) = 108
(1/2)*x*(x+6) = 108
x²+6x-216 =0
(x+18)(x-12)=0
x=-18, or x=12
We can use only positive value, so x=12.
Base =12 cm.
