Finding Dimensions of Rectangles

The video tutorial explains how to find the length of a rectangular playground given its area and width. It introduces the problem, explains the area formula for rectangles, and demonstrates how to apply it. A simpler example is used to reinforce understanding, and the tutorial concludes with a recap of the key concepts.

What is the area of the rectangular playground mentioned in the problem?

• 3,500 square meters

• 3,000 square meters

• 3,200 square meters

• 3,392 square meters

What is the known width of the playground in the problem?

• 34 meters

• 36 meters

• 30 meters

• 32 meters

If the width of a rectangle is 32 meters, what is the formula to find its length given the area?

• Length = Area / Width

• Length = Width * Area

• Length = Area + Width

• Length = Area - Width

What is the first step in solving for the length of the playground?

• Guess the length

• Measure the playground

• Use the area formula

• Use the perimeter formula

In the simplified example, what is the area of the smaller rectangle?

• 36 square units

• 32 square units

• 40 square units

• 30 square units

What is the length of the smaller rectangle in the example?

• 7 units

• 10 units

• 8 units

• 9 units

What is the purpose of using a smaller example in the video?

• To change the problem

• To confuse the viewer

• To simplify the concept

• To avoid calculations

How can you find the width of a rectangle if you know the area and the length?

• Divide the area by the length

• Multiply the area by the length

• Subtract the length from the area

• Add the length to the area

What is the width of the smaller rectangle in the example?

• 4 units

• 5 units

• 6 units

• 3 units

If a rectangle has an area of 36 and a length of 9, what is the width?

• 4

• 5

• 6

• 3