The answer would be An = -1.3n + -3.7
Answer:
6 cups
hope this helps! :D
Step-by-step explanation:
Gideon is painting all sides thus we find the overall area of the square pyramid given in the picture. A square pyramid is a polyhedron that consists of a square and 4 triangles. To solve the area that Gideon will have to paint, we can calculate the area of the square and the area of the triangles then add these two values of area. We proceed as follows:
Area of the square = s^2 where s is the measure of the side
Area of the square = 4^2 = 16 in^2
Area of the triangle= 1/2 bh where b is the base of the triangle and h is height of the triangle
Area of the triangle = 1/2 (4) (5) = 10 in^2
We multiply the area of the triangle to four in order to obtain the total area of the triangles.
Total area of the triangles = 4 x 10 = 40 in^2
We then add the two areas,
Total Area = 16 + 40 = 56 in^2
Thus the total area that Gideon will have to paint for one square pyramid is 56 in^2.
A rigid transformation is a rigid motion of a geometric object on a plane
The correct response is; <u>Yes</u>, the transformation is a rigid motion
<u />
Reason:
A rigid transformation or rigid motion is a motion in which the distance between pairs of corresponding points on the image and the preimage are equal
Therefore, given that the side lengths of the square, are each of length 3, such that the size of the preimage and the image are equal, and therefore, the distances between corresponding pairs of points on the image and the preimage, are equal, the transformation is a <u>rigid motion</u>
Learn more about rigid motion here:
brainly.com/question/10638726
