?

Trigonometry

Free Version

Upgrade subject to access all content

Moderate

Triangle, Area, Sine Function, Parallelogram, Degree Measure

TRIG-0R9KUE

James Gunnin Created for Albert.io. Copyright 2016. All rights reserved

Given the $\text{Parallelogram ABCD }$ above,
What is its area? (exact value)

A

$80\sqrt { 3 }\;{ cm }^{ 2 }$

B

$40\sqrt { 3 }\;{ cm }^{ 2 }$

C

$40\;{ cm }^{ 2 }$

D

$80\;{ cm }^{ 2 }$