# Two opposite sides of a parallelogram each have a length of #7 #. If one corner of the parallelogram has an angle of #(2 pi)/3 # and the parallelogram's area is #28 #, how long are the other two sides?

##### 1 Answer

Write your answer here...

Start with a one sentence answer

Then teach the underlying concepts

Don't copy without citing sources

preview

?

#### Answer

Write a one sentence answer...

#### Answer:

#### Explanation

Explain in detail...

#### Explanation:

I want someone to double check my answer

Binayaka C.
Share

May 22, 2018

#### Answer:

**Other two sides are** **unit long.**

#### Explanation:

The area of the parallelogram is

Where

sides and corner angle respectively.

Other two sides are

Was this helpful? Let the contributor know!

Describe your changes (optional) 200