Question

Find the area of the trapezoid.
31 cm
25.4 cm
-13.1 cm

Answer 1

Answer: -10.31494 liters

Explanation:

Area of a trapezoid is found with the formula, A=(a+b)/2 x h.rounded to the nearest tenth would be 10.3 liters.

hoped this helped.

Answer 2

369.42

Explanation:

A=a+b

2h=31+25.4

2·13.1≈369.42