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Q: What is the area of a tv screen that measures 12 inches by 18 inches?

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The area of a triangle is (base*height)/2. Assuming 5 inches and 12 inches are the base and height (either order), the area is 5*12/2=30 square inches.

12*12 = 144 square inches

Area = pi*r2 Area = pi(12 inches)2 = 452 inches squared ================

Area of triangle: 0.5*12*4 = 24 square inches

A circle with a diameter of 12 inches has an area of ~113.1 square inches.

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Area is measured by doing base times height. So we would take 12 x 9, and get an answer of 108. So the area is 108 square inches.

The area is 144 square inches.

It is: 9 times 12 = 108 square inches

The area of a triangle is (base*height)/2. Assuming 5 inches and 12 inches are the base and height (either order), the area is 5*12/2=30 square inches.

There is no such thing as a square whose length and width are different.

12*12 = 144 square inches

12 inches

A box that measures 1 foot by 1 foot by 1 foot has a volume of 1 cubic foot.The same box measures 12 inches by 12 inches by 12 inches. So, its volume in cubic inches is 12 X 12 X 12 = 1728.

144 square inches.

Area = (length) times (width) = 4-ft x 3-ft = 12 square feet(1 square foot) = (12 inches) x (12 inches) = 144 square inches12 square feet = 12 x 144 = 1,728 square inches

To get the area you multiply 5 by 12. The answer is 60.

A box that measures 1 foot by 1 foot by 1 foot has a volume of 1 cubic foot.The same box measures 12 inches by 12 inches by 12 inches. So, its volume in cubic inches is 12 X 12 X 12 = 1728.

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