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Because the equation of the area of a rectangle is
Area=length*width
When you multiply length by width, you are not only multiplying the numerical values, you are also multiplying the labels. A label multiplied by itself becomes squared, just like numbers multiplied by themselves.
For example, the length of the rectangle could be 3 centimeters (cm) and the width could be 2 cm. To find the area, plug these into the equation:
Area=3cm*2cm
Area=(3*2)(cm*cm)
Area=6 cm squared
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What is the area of a rectangle 8x9 feet?
Area of a rectangle = length * width = 72 feet-squared
What is a area of a rectangle that is 45 cm by 30cm?
1,350 cm squared To find the area of a rectangle you just use the equation l x w = area squared (length times width = area squared). So you would just multiply 45 and 30
What is the area for a rectangle thats9cm in height and 6cm wide?
The formula for the area of a rectangle is *length×width* , so the answer would be 54 cm squared.
How do you find area using mathematics?
area of what? circle is pie times the radius squared, rectangle is base times height, and a square is the side squared
What is the area of a 5 inch by 5 inch rectangle?
25 units squared
