Answer:
A. 35 cm
Explanation:
The given trapezoid can be decomposed into a rectangle and a triangle by drawing a line down from the top to the bottom to make a right triangle on the right side of the figure. This will give you a rectangle with side lengths of 5cm and 6cm and a triangle with a base of 2cm and height of 5 cm.
The area of a rectangle is length x width:
A = 5 x 6 = 30 cm²
The area of a triangle is 1/2 (base x height):
A = 1/2 (5 x 2) = 5 cm²
Add the two areas together for the total area:
30 cm² + 5 cm² = 35 cm²