Calculating Rectangle Dimensions and Area

The video tutorial explains how to find the lengths of missing sides of a shape and calculate its area. It starts by determining the missing side lengths using subtraction. Then, it demonstrates how to find the total area by dividing the shape into two rectangles and summing their areas. The tutorial provides a step-by-step approach to solving the problem, ensuring a clear understanding of the geometric concepts involved.

If the left side of a rectangle is 25 meters and the right side is 12 meters, what is the length of the missing side?

• 10 meters

• 13 meters

• 15 meters

• 20 meters

Given a rectangle with a top length of 20 meters and a bottom length of 12 meters, what is the length of the missing side?

• 5 meters

• 7 meters

• 10 meters

• 8 meters

How can you calculate the area of a rectangle divided into two parts?

• Subtract the area of one part from the other

• Add the areas of the two parts

• Multiply the lengths of the two parts

• Divide the area of one part by the other

What is the area of the top rectangle if its dimensions are 20 meters by 12 meters?

• 240 square meters

• 260 square meters

• 300 square meters

• 320 square meters

What is the total area of the rectangle if the top part is 20 meters by 12 meters and the bottom part is 12 meters by 13 meters?

• 400 square meters

• 396 square meters

• 360 square meters

• 350 square meters