Question

The area of the triangle is 56 m2. Find the length of the base.

Answer 1

Answer for Question #1.
    The equation use to find the length of the base of a triangle is $56= \frac{1}{2}(x)(x+6)$. 

Answer for Question #2.
     The length of the base of a triangle is 12 m.

Answer for Question #3.
     The equation use to find the dimensions of the new garden is 
208 = (10 + x)(13 + x). 

Answer for Question #4.
     The width of the new garden is 12 m.

Answer for Question #5.
     The length of the new garden is 17 m.