<span>The cross section of the shape is a triangle.
So B.triangle should be your answer
Hoped this helped :D</span>
I can assure you that it is A
Hey so the answer would be B
The first equation is
The second equation is
If you sum the two equations you'll cancel y:
And since the sum must be 11, we have y=9.
Answer:
Step-by-step explanation:
take 45 degree as reference angle
using sin rule
sin 45=opposite/hypotenuse
1/=x/26
x=26/
x=13
x=18.4