In the figure above, if the area of triangle ABD is 30, what is the sum of AB and DC?

BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

BTGmoderatorDC: Moderator; Posts: 7187; Joined: Thu Sep 07, 2017 4:43 pm; Followed by:23 members

by BTGmoderatorDC » Wed Dec 09, 2020 4:53 pm

Timer

00:00

In the figure above, if the area of triangle ABD is 30, what is the sum of AB and DC?

A. 5
B. 8
C. 12
D. 16
E. 19

OA D

Source: Princeton Review

Source: Beat The GMAT — Problem Solving | Wed Dec 09, 2020 4:53 pm

• Page 1 of 1