**Formula for surface area of a rectangle science.answers.com**

3/05/2011 · The problem itself is unclear because it does not say which side is "up" and which surface you are to find the area of. You can do this: you are given that two dimensions of the sack are 14.3 cm and 7.5 cm. Taking "x" to be the length of the third dimension in cm, we have volume= (14.3)(7.5)x= 107.25x= 50 cubic cm (1 milliliter is 1 cubic cm... The surface area is the area of the rectangular base (length width) plus the areas of each of the four triangular faces. The area of a triangle is 1 / 2 base height so all that remains is to find the height of each of the triangular faces.

**How Do You Calculate the Area of a Rectangle? Reference.com**

Surface area is the area of all of the surfaces added together. A rectangular solid has three pairs of congruent parallel faces. The top and the bottom are exactly the same and parallel to each other, the left and the right, again, congruent and parallel, and finally, the front and the back are congruent and parallel.... This tool will calculate the area of a rectangle from the dimensions of length and width. No conversion needed, since length, width and area units can be selected independently, so this calculator also functions as a unit converter.

**How to find the surface area of a rectangle Quora**

Surface area = Area of two triangular faces + Area of bottom rectangle + Area of two side rectangles Surface area = 6 x 4 + 6 x 13 + 13 x 5 x 2 = 24 + 78 + 130 = 232 cm² Notes on finding the surface area of a triangular prism: 1. To find the area of two triangular faces, just multiply the base of triangle with the height of the face (as divide by 2 and multiply by 2 cancel each other). So how to grow pistachios in australia Multiply the value of the length by the value of the width to get the area of the rectangle. For instance, if the length of the rectangle is 20 centimeters and the width is 12 centimeters, the area of the rectangle is 240 square centimeters.

**Area to get the surface area of a rectangle?**

A rectangular prism is a three-dimensional solid with two identical and parallel rectangular bases. The four sides between the two bases are also rectangles, with each rectangle being identical to the one across from it. The rectangular prism's surface area combines the areas of all six rectangles, which you can find through its three dimensions of height, length and width. how to find the best tattoo artist in my area Take the length of the rectangle and multiply it by the width. For example, if I had a rectangle with two sides 4 inches in length and two sides 3 inches in length, then the … area would be 4x3, which equals 12 square inches.

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### How to find the surface area of a rectangle Quora

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## How To Get Surface Area Of A Rectangle

Surface area = Area of two triangular faces + Area of bottom rectangle + Area of two side rectangles Surface area = 6 x 4 + 6 x 13 + 13 x 5 x 2 = 24 + 78 + 130 = 232 cm² Notes on finding the surface area of a triangular prism: 1. To find the area of two triangular faces, just multiply the base of triangle with the height of the face (as divide by 2 and multiply by 2 cancel each other). So

- A rectangular prism is a three-dimensional solid with two identical and parallel rectangular bases. The four sides between the two bases are also rectangles, with each rectangle being identical to the one across from it. The rectangular prism's surface area combines the areas of all six rectangles, which you can find through its three dimensions of height, length and width.
- A rectangular prism is a three-dimensional solid with two identical and parallel rectangular bases. The four sides between the two bases are also rectangles, with each rectangle being identical to the one across from it. The rectangular prism's surface area combines the areas of all six rectangles, which you can find through its three dimensions of height, length and width.
- Take the length of the rectangle and multiply it by the width. For example, if I had a rectangle with two sides 4 inches in length and two sides 3 inches in length, then the … area would be 4x3, which equals 12 square inches.
- This tool will calculate the area of a rectangle from the dimensions of length and width. No conversion needed, since length, width and area units can be selected independently, so this calculator also functions as a unit converter.