Question

1. A rectangle is 3/4 of an inch high by 4/5 of an inch wide. Show how you can use multiplication to find the area of the rectangle.2. Draw a model to show the product of 3/4 and 4/5 as the area of a rectangle.

Answer 1

To find the area of a rectangle, multiply the length and width. Multiply 3/4 by 4/5 to find the area. To draw a model, label the height and width of the rectangle and multiply to find the area.

Step-by-step explanation:

To find the area of a rectangle, you can use multiplication. The area of a rectangle is given by the formula: ​Area = Length x Width. In this case, the length is 3/4 of an inch and the width is 4/5 of an inch. Multiply these numbers together to find the area: 3/4 x 4/5 = 12/20 = 3/5 square inches.

To draw a model of the product of 3/4 and 4/5 as the area of a rectangle, you can start by drawing a rectangle and labeling the height as 3/4 of an inch and the width as 4/5 of an inch. Then, multiply these numbers to find the area and label it on the drawing.