asked 36.3k views
1 vote
PLEASE HEP !!!

The vertices of a rectangle are plotted.

A graph with both the x and y axes starting at negative 8, with tick marks every one unit up to 8. The points negative 5 comma 2, 4 comma 2, negative 5 comma negative 4, and 4 comma negative 4 are each labeled.

What is the area of the rectangle?

15 square units
30 square units
45 square units
54 square units

2 Answers

1 vote
To find the area of a rectangle, you multiply the length by the width. In this case, the length of the rectangle is the distance between -5 and 4 on the x-axis, which is 9 units. The width of the rectangle is the distance between -4 and 2 on the y-axis, which is 6 units. So, the area of the rectangle is 9 units multiplied by 6 units, which equals 54 square units.
answered
User Florian Grell
by
8.2k points
3 votes

Answer:54

Step-by-step explanation: To find the area of a rectangle, we need to multiply its length by its width. In this case, we can use the coordinates of the given points to determine the length and width of the rectangle. The points given are (-5, 2), (4, 2), (-5, -4), and (4, -4). We can see that the length of the rectangle is the difference between the x-coordinates of two opposite points: 4 - (-5) = 9 units. Similarly, the width is the difference between the y-coordinates of two opposite points: 2 - (-4) = 6 units. To find the area, we multiply the length by the width: 9 units × 6 units = 54 square units. Therefore, the area of the rectangle is 54 square units.

answered
User MattW
by
7.8k points
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