I need to find the area please help!

A=48

Step-by-step explanation:

formula: Base 1 + base 2 ÷2 × height

A=512

Step-by-step explanation:

Determine the dimensions of your shape. Draw a rectangle or use the same rectangle you drew while finding perimeter.

Understand the true meaning of area. Finding the area inside a perimeter is like dividing that empty space inside your shape into 1 unit by 1 unit squares.

Multiply the length of your rectangle by the width. For the guided example, you will multiply 3 by 5 to get an area of 15 square feet.

Change your formula according to shape. Unfortunately, different geometric shapes will require you to take a different approach to solve for area.

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.