Find the Parallelogram Area Using Base 3X and Height 4Y

Question

Given the parallelogram of the figure

What is your area?

3X3X3X4Y4Y4YAAABBBCCCDDDEEE

Video Solution

Solution Steps

00:00 Express the area of the parallelogram
00:03 Opposite sides are equal in a parallelogram
00:14 Now we'll use the formula to calculate the area of a parallelogram
00:18 Side(DC) multiplied by height (AE)
00:26 Let's substitute appropriate values and solve for the area
00:42 And this is the solution to the question

Step-by-Step Solution

To determine the area of the parallelogram, we follow these steps:

  • Step 1: Identify the given dimensions of the parallelogram.
  • Step 2: Apply the formula for the area of a parallelogram.
  • Step 3: Calculate using the given expressions for base and height.

Let's perform each step:

Step 1: From the problem, the base of the parallelogram is given as 3X3X and the height as 4Y4Y.

Step 2: Use the formula for the area AA of a parallelogram: A=base×heightA = \text{base} \times \text{height}.

Step 3: Plug these expressions into the formula:
A=3X×4YA = 3X \times 4Y

Perform the multiplication:

A=34XY=12XYA = 3 \cdot 4 \cdot X \cdot Y = 12XY

Thus, the area of the parallelogram is 12XY12XY.

When comparing this result to the given answer choices, the correct choice is:

  • Choice 1: 12xy 12xy

Answer

12xy 12xy