Question

The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions.

What is the total area, in square millimeters, of the charm?
Enter your answer in the box.

Answer 1

Answer:855mm

Step-by-step explanation: I took the test

Answer 2

855mm

Explanation:

A = (b₁ + b₂)h / 2

A = (25mm + 32mm)(15 mm) / 2

A = 427.5 mm²

total area = (427.5 mm²)(2)

total area = 855 mm²