Question

What is the area of a trapezoid with bases of 15 cm and 23 cm and a height of 13 cm?

Answer 1

A=247cm²

Step-by-step explanation:

A=a+b

2h=15+23

2·13=247cm

Answer 2

A=247cm²

Explanation:

A=a+b

2h=15+23

2·13=247cm²