My Math Forum parallelogram?

 Geometry Geometry Math Forum

 February 6th, 2019, 03:09 PM #1 Member   Joined: Jan 2019 From: tornto Posts: 48 Thanks: 0 parallelogram? Could not solve this on my exam. Please help with explanation. Thanks What is the area of this parallelogram? A. 154 square units B. 123.2 square units C. 80 square units D. 61.6 square units parallelogram: Last edited by skipjack; February 6th, 2019 at 09:22 PM.
February 6th, 2019, 03:16 PM   #2
Math Team

Joined: Jul 2011
From: Texas

Posts: 2,940
Thanks: 1545

Quote:
 Originally Posted by yorkmanz Could not solve this on my exam. Please help with explanation. Thanks What is the area of this parallelogram? A. 154 square units B. 123.2 square units C. 80 square units D. 61.6 square units parallelogram:
$A = bh = 15.4 \cdot 8$

Last edited by skipjack; February 6th, 2019 at 09:26 PM.

February 6th, 2019, 06:30 PM   #3
Newbie

Joined: Jan 2019
From: Arrakis

Posts: 7
Thanks: 0

A=bh

A=15.4 x 8

A=123.2 square units

Below is a graphic that might be helpful in proving why Area=base x height
Attached Images
 Picture1.jpg (6.0 KB, 1 views)

 Thread Tools Display Modes Linear Mode

 Similar Threads Thread Thread Starter Forum Replies Last Post Student2018 Algebra 0 April 12th, 2018 12:27 AM Marva Geometry 2 February 12th, 2018 11:30 PM brhum Geometry 4 April 15th, 2015 12:55 PM maxxhaxx93 Algebra 30 August 27th, 2013 03:47 PM Sara so Algebra 0 November 4th, 2010 03:18 AM

 Contact - Home - Forums - Cryptocurrency Forum - Top