Calculating Area and Dimensions of Parallelograms

The video tutorial covers solving problems related to the area of a parallelogram. It explains how to find missing values such as base or height using the formula for the area of a parallelogram. The tutorial provides step-by-step solutions for different scenarios, including when the base is given and the height is unknown, and vice versa. It also includes more complex examples and concludes with a summary of the methods used.

What is the formula used to calculate the area of a parallelogram?

• Base x Height

• Base + Height

• Base / Height

• Base - Height

In the first problem, what is the given area of the parallelogram?

• 200 cm²

• 246 cm²

• 150 cm²

• 300 cm²

How do you find the height if the base is 20 cm and the area is 246 cm²?

• Subtract 20 from 246

• Add 246 and 20

• Multiply 246 by 20

• Divide 246 by 20

What is the calculated height in the first problem?

• 15.3 cm

• 12.3 cm

• 10.3 cm

• 20.3 cm

In the second problem, what is the given height of the parallelogram?

• 18 cm

• 10 cm

• 12 cm

• 15 cm

How do you find the base if the height is 15 cm and the area is 154.5 cm²?

• Multiply 154.5 by 15

• Divide 154.5 by 15

• Add 154.5 and 15

• Subtract 15 from 154.5

What is the calculated base in the second problem?

• 10.3 cm

• 12.3 cm

• 15.3 cm

• 20.3 cm

In the third problem, what is the given height of the parallelogram?

• 8.4 cm

• 14.4 cm

• 10.4 cm

• 12.4 cm

How do you find the base if the height is 8.4 cm and the area is 48.72 cm²?

• Subtract 8.4 from 48.72

• Add 48.72 and 8.4

• Divide 48.72 by 8.4

• Multiply 48.72 by 8.4

What is the calculated base in the third problem?

• 6.8 cm

• 7.8 cm

• 5.8 cm

• 8.8 cm