The area is 48 square inches.
area = 144 square units perimeter = 48 units
Rectangles should always have 4 lines of symmetry, regardless of the parameters.
No, a rectangle that is 30 inches long and 10 inches wide cannot be divided into two congruent squares. The largest square that can fit within the rectangle would have a side length of 10 inches, resulting in only one square, not two. Therefore, it is not possible to create two congruent squares from this rectangle.
Since the units are incompatible, we can't convert in into in². Inches measures length while inches squared measures area.
Cubic inches measures volume. Square inches measures area. Therefore, you can not compare the two. It is like comparing feet and cups.
area = 144 square units perimeter = 48 units
Rectangles should always have 4 lines of symmetry, regardless of the parameters.
Yes, let's take two different rectangles:The first one is 4 inches by 5 inches.The second is 2 inches by 10 inches.Both of these have an area of 20 square inches, and they are not congruent. You could also have one: 1 inch by 20 inches, 1/2 inch by 40 inches, etc.
Do you mean the surface area of the box? If so... What you do is break the surface area into 6 rectangles: Two rectangles have sides of length 6.3 and 12.6 inches. Two rectangles have sides of length 6.3 and 4.2 inches. Two rectangles have sides of length 12.6 and 4.2 inches. Find the area of each of the six rectangles (using the standard formula for the area of a rectangle, A = W x H), and add up all six. The sum of the areas of the six rectangles will be the surface area of the box. Since the lengths of the sides are in inches, the area will already be in square inches, and therefore you don't have to "turn it into square inches".
Calculate the area of a poster that measures 40 inches by 14 inches?
Yes. The triangles have the same angle measures but different, similar side lengths. Think of two different sized equilateral triangles. One can have side lengths of 6 inches while the other has side lengths of 20 inches, but they still have congruent angles of 60 degrees. Each ratio of side lengths is equal [6/20=6/20=6/20].
No, a rectangle that is 30 inches long and 10 inches wide cannot be divided into two congruent squares. The largest square that can fit within the rectangle would have a side length of 10 inches, resulting in only one square, not two. Therefore, it is not possible to create two congruent squares from this rectangle.
13
Since the units are incompatible, we can't convert in into in². Inches measures length while inches squared measures area.
20 inches
A rain gauge measures in inches because it collects and measures the amount of precipitation that has fallen in an area.
Cubic inches measures volume. Square inches measures area. Therefore, you can not compare the two. It is like comparing feet and cups.