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2.8 cm is a length with dimensions [L]. It cannot be converted or related to an area since areas have dimension [L2].
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What is the area of a rectangle that has a length of 28 cm and a width of 4 cm?
Area = Length *Width = 28*4 = 112 sq cm
If the area of 28cm would it be 28cm?
No. 28 cm is a measurement with one dimension - a length An area has two dimensions so the units must have 2 dimensions; it would be 28 sq cm or 28 cm²
What is the area of a rectangle that has a width of 7 cm and a length of 4 cm?
The area of rectangle is : 28.0
What is the area of a rectangle that has a width of 7cm and a length of 4 cm?
It is: 4*7 = 28 square cm
What is the area of a square if the perimeter is 28 cm?
49 square centimetres.
What is the area of a rectangle that has a length of 28 cm and a width of 4 cm?
Area = Length *Width = 28*4 = 112 sq cm
If the area of 28cm would it be 28cm?
No. 28 cm is a measurement with one dimension - a length An area has two dimensions so the units must have 2 dimensions; it would be 28 sq cm or 28 cm²
What is the area of 7cm by 4cm?
28 cm squared
What is the area of a 28 cm circle using pi?
The area of a circle with a diameter of 28 cm is pi*(d/2)2= 615.8 cm2 The area of a circle with a diameter of 28 cm is pi*(d/2)2= 615.8 cm2 The area of a circle with a diameter of 28 cm is pi*(d/2)2= 615.8 cm2 The area of a circle with a diameter of 28 cm is pi*(d/2)2= 615.8 cm2
What is the area of a square that has a 28 cm?
If it has a 28 cm perimeter, its sides are length 28/4 = 7. So, the area would be 7 x 7 = 49 cm2.
What is the area of a square if its perimeter is 28 cm?
The area of square is : 784.0
What is the area of a square that has a 28 cm perimeter?
49 cm2
What is the area of a circle with a 28cm radius?
Using 3.14 as Pi the area of circle is: 2461.76
What is the surface area of a cone with 21 cm radius and 28 slanted height?
Curved surface area: pi*21*28 = 1847.256 square cm rounded to three decimal places
What is the area of a rectangle that has a width of 7 cm and a length of 4 cm?
The area of rectangle is : 28.0
What is the area of a rectangle that has a width of 7cm and a length of 4 cm?
It is: 4*7 = 28 square cm
What is the perimetre of a square if it has an area of 49 centimetres square?
28 cm
