A rotation is a rigid transformation, sometimes called an isometric transformation, that moves every point of the pre-image through an angle of rotation about the center of rotation to create an image. Rotations preserve size, rotations of 360 map a figure to itself, and lines connecting the center of rotation to the pre-image and the corresponding point on the image have equal length.
Answer:
40.5
Step-by-step explanation:
A square has 4 sides that means that you have to divide the Area by 4.
81/4= 40.5
All sides of the square will have the side lengths of 40.5.
The answer is 9 times. This is because if the radius of A is r, and the radius of B is 3r, the radii will be squared while finding the formula. So, r will become r squared, while 3r will become 9r squared.
Answer:
98=49bb+49tt
Explain:
so u have the same amount of both
