What is the area of this shape?

82cm^2

Step-by-step explanation:

Area of shape=area of big rectangle + area of small rectangle

Length of big rectangle=10

Width of big rectangle=7

area=length x width

area of big rectangle=10x7

area of big rectangle=70

Length of small rectangle=4

Width of small rectangle=10-7=3

Area=length x width

area of small rectangle=4x3

area of small rectangle=12

Area of shape=70+12

Area of shape=82cm^2

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: