Respuesta :

krissyboo6

Answer:

22

Explanation:

Area of a trapezoid is found with the formula, A=(a+b)/2 x h

jrb75
Answer: 18 cm^2

Explanation: formula for area of a trapezoid is (a + b)/2 x h, where a and b are the bases and h is the height. So, area = (8 + 4)/2 x 3 = 18.