# What is the diagonal of 12 inches and 5 inches?

diagonal is 13 inch length of the rectangle of 12 and 5 inches sides

### 60 inches equals how many feet?

5 feet There's 12 inches in a foot, so 60/12=5. 1 foot = 12 inches. You now have all the information required to work out, for yourself, the answer to this and similar questions. There are 12 inches in one foot. Therefore, 60 inches is equal to 60/12 = 5 feet. 60 inches are 5 feet. 60 inch = 5 feet 12 inches in a foot so, 60/12= 5 feet 5. 60 in. \ 12…

### What is the length in inches of a diagonal of a 20 foot cube?

12 inches = 1 foot. 240 inches = 20 feet. Use Pythagoras' theorem to find the diagonal of one of the faces of the cube. 2402+2402 = 115200. The square root of 115200 is 339.411255 Therefore the diagonal of the cube is 339.411255 inches or 339 inches correct to three significant figures Incidentally, by using the above answer and Pythagoras' theorem we can also work out the length of the longest internal diagonal within the…

### What would be the area of a square if it was 24 inches?

The answer will depend on WHAT is 24 inches: the side, the diagonal, some other aspect. The answer will depend on WHAT is 24 inches: the side, the diagonal, some other aspect. The answer will depend on WHAT is 24 inches: the side, the diagonal, some other aspect. The answer will depend on WHAT is 24 inches: the side, the diagonal, some other aspect.

### What are the dimensions of an 80 inch flat screen television?

80 inches is the diagonal measurement. The aspect ratio will be 16 horizontal by 9 vertical. Using Pythagorean's theorem we can determine: diagonal^2 = horizontal^2 + vertical^2 diagonal^2 = 16^2 + 9^2 diagonal^2 = 256 + 81 = 337 diagonal = 18.36 Using these ratios: 80 inches diagonal / 18.36 = horizontal / 16 = vertical / 9 80 inches diagonal = horizontal * 18.36 / 16 = vertical * 18.36 / 9 80 inches…