Answer:
2x/5 <14
Step-by-step explanation:
Given a right triangle with base, b and height, h with the angle opposide side h as θ.
The area of a triangle is given by

But,

Therefore, the area of the triangle in terms of <span>b and θ only is given by

</span>
................................................
12 subtract 2 times 5 plus 7 is 9