## Geometry: Common Core (15th Edition)

Published by Prentice Hall

# Chapter 10 - Area - 10-2 Areas of Trapezoids, Rhombuses, and Kites - Practice and Problem-Solving Exercises - Page 628: 45

A. 12 cm

#### Work Step by Step

We use the formula for the area of a kite to obtain: A=$\frac{1}{2}$$d_{1}$$d_{2}$ 120=$\frac{1}{2}$(20)$d_{2}$ 120=10$d_{2}$ 12=$d_{2}$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.