Area of trapezoid is given by the formula
[tex] =\frac{1}{2} \times (Sum of parallel sides) \times height [/tex]
Here the parallel sides measurements are 10.2 cm ans 12.2 cm
Its height is 12.6 cm
So, Area of trapezoid = [tex] =\frac{1}{2} \times (10.2+12.2) \times 12.6 [/tex]
= 141.2 [tex] cm^{2} [/tex]
