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5 1/4 = 21/4
3 1/2 = 7/2
21/4 * 7/2 = 147/8
Now simplify the answer:
147/8 = 18 and 3/8
Final answer:
18 and 3/8 square feet
21/4 * 7/2 = 147/8 = 18 3/8
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Do you times all the sides in area?
If you are calculating the area of a rectangle, it is length times width. You are not multiplying all the sides, because there are four sides. You only need to multiply two of them.
What is the area of 46 in rectangle?
In a rectangle, the area is calculated by multiplying length x width. If (for example) both length and width are in centimeters, the area will be in square centimeters.
What is the area of a rectangle '6 ft by 4 ft'?
The area of a rectangle is found by multiplying its length by its width. 6 ft x 4 ft = 24 sq ft.
A rectangle is 3 meters wide and 10 meters long how long is the diagonal of the rectangle?
To find the length of the diagonal in a rectangle, use the formula for calculating the hypotenuse of a right triangle: a² = b² + c². a² = 3² + 10² a² = 9 + 100 a² = 109 a = 10.44 m
What is a rectangle with 4 right angles and all sides the same length?
A rectangle with all sides the same length is referred to as a "square". It's not necessary to specify that it has "4 right angles". If it's a "rectangle", then we already know that.
How do find the area in math?
It depends on what you are trying to find the area of. The area of a rectangle is calculated by multiplying the length of the rectangle times the width of the rectangle. The area of a circle is calculated by multiplying pi times the radius of the circle squared. See the Related Links for more information on calculating area.
Do you times all the sides in area?
If you are calculating the area of a rectangle, it is length times width. You are not multiplying all the sides, because there are four sides. You only need to multiply two of them.
What is the area of a tablecloth?
The area of a tablecloth is determined by multiplying its length by its width. The formula for calculating the area of a rectangle (which a tablecloth typically resembles) is length x width = area.
Why you multiply l by b for calculating the area of rectangle?
You calcualte the area of a rectangle by multiplication as this finds the interior or area inside the rectangle. Calculating perimeter consists of adding the four lengths of the rectangle to find the border length.
What is Multiplying the length times the width of a rectangle provides its?
it gives the area of the rectangle
What is the answer to multiplying the length times width of a rectangle?
eggs
What is the area of a rectangle if the measurements are 30cm square?
You an calculate the area of a rectangle by multiplying length x width.
How can you calculate the area of a rectangle?
By multiplying the length times the width.
The volume of square or rectangle can be found by multiplying length by width.?
The area of a square or rectangle can be found by multiplying the length times the width. In a square both the length and width are the same measure.
What is the area of a large rectangle?
The area of any rectangle, large or small, is calculated by multiplying length times width.
What is calculated by multiplying the length of a rectangle by its width and height?
Area
What is the formula tor calculating the liquid volume in a rectangle?
well, that depends. assuming that the liquid is filling the rectangle, and that the rectangle is not flat on paper or anything, it would be Base * Width * Height
