explain three ways to find the area of the rectangle at the right. Use the ways to find the area using 7,3,2,5
7 time 3 5 time 3 2 times 3
To find the area of a rectangle, we need to multiply the length by the width. Let's use the given numbers (7, 3, 2, 5) to find the area of the rectangle.
Method 1: Multiply the Length by the Width
In this method, we directly multiply the length and width to obtain the area.
Given: Length = 7, Width = 3
Area = Length x Width = 7 x 3 = 21 square units
Method 2: Add the Lengths and Multiply by the Width
In this method, we add all the given lengths and then multiply the total sum by the width to find the area.
Given: Lengths (7, 3, 2, 5), Width = 3
Total Length = 7 + 3 + 2 + 5 = 17
Area = Total Length x Width = 17 x 3 = 51 square units
Method 3: Find the Product of the Lengths and Divide by the Width
In this method, we find the product of all the given lengths and then divide it by the width to get the area.
Given: Lengths (7, 3, 2, 5), Width = 3
Product of Lengths = 7 x 3 x 2 x 5 = 210
Area = Product of Lengths / Width = 210 / 3 = 70 square units
Therefore, using the given numbers (7, 3, 2, 5), the area of the rectangle can be calculated in three ways: 21 square units, 51 square units, and 70 square units.