Question

Find the value of x, given the area of the quadrilateral.

Answer 1

3

Explanation:

48/4 parts=12

Area of a triangle formula= b*h/2

8*x/2=12

12*2=24

24/8=3

Answer 2

Explanation:

Four triangles. Each area is bh/2.

So 8x ÷2 or 4x Multiply by 4 (small triangles) to get 16x.

48 ÷ 16 =3 so x = 3