How Do You Calculate the Original Area of a Parallelogram?

In summary, the conversation is about someone asking for help with a math problem involving a parallelogram. The person provides the information needed for the problem and asks for assistance in solving it. They apologize for posting their question multiple times and thank the other person for their explanation in the forum.
  • #1
travishillier
15
0
Help wanted !

Heres teh question ...

A Parallelogram has a base length of 12cm. In order to increse teh area of teh paralleogram by 54cm(squared), the length of the base is increased by 2cm and the height is incresed by 3cm . Find the area of the original parallelogram.

The solution requires me to use fully defined variables, formula(s), all steps shown using good math form and concluding statements with appropriate units .

Any help is greatly appreaciated ... PLMK what ui can do to help me ...
 
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  • #2
Senor Hillier,

Don't post your question everywhere, or people might not want to help you.
 
  • #3
srry i won't happen agagin .. thanks for the info
 
  • #4
I explained it for you in the thread you made on in the "General Math" forums.
 

FAQ: How Do You Calculate the Original Area of a Parallelogram?

What is a parallelogram?

A parallelogram is a four-sided polygon with opposite sides parallel to each other. It has two pairs of parallel sides and two pairs of congruent angles.

How do you find the area of a parallelogram?

The formula for finding the area of a parallelogram is to multiply the base by the height. The base is the length of one of the parallel sides, and the height is the perpendicular distance between the base and the opposite side.

What if the height of the parallelogram is not given?

If the height of the parallelogram is not given, you can use the Pythagorean theorem to find it. The Pythagorean theorem states that the square of the length of the hypotenuse (the longest side) of a right triangle is equal to the sum of the squares of the other two sides. In this case, the hypotenuse is the height of the parallelogram, and the other two sides are the base and one of the sides of the parallelogram.

Can you use the same formula to find the area of any parallelogram?

Yes, the formula for finding the area of a parallelogram works for any parallelogram, regardless of the size or shape of its sides and angles.

What are some real-life applications of finding the area of a parallelogram?

Finding the area of a parallelogram is useful in various fields such as architecture, engineering, and construction. For example, architects use the area of a parallelogram to determine the size of rooms or the amount of material needed for a building. Engineers use it to calculate the volume of liquids in tanks or the amount of space needed for machinery. Carpenters and builders use it to determine the amount of flooring or roofing materials required for a project.

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