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To write an expression that represents the area of a figure, first identify the shape of the figure (e.g., rectangle, triangle, circle). Then, use the appropriate formula for that shape: for a rectangle, use ( A = \text{length} \times \text{width} ); for a triangle, use ( A = \frac{1}{2} \times \text{base} \times \text{height} ); and for a circle, use ( A = \pi r^2 ), where ( r ) is the radius. Substitute any known measurements into the formula to create the specific area expression.
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What is a expression of 20X20?
The expression of 20 times 20 can be written as ( 20 \times 20 ) or ( 20^2 ). When calculated, it equals 400. This expression represents the area of a square with each side measuring 20 units.
How do I write an expression For the area of each rectangle into different ways then find the area using each expression?
To write an expression for the area of a rectangle, use the formula (A = l \times w), where (l) is the length and (w) is the width. You can express this in different ways, such as (A = w \times l) or (A = l^2) if it's a square where (l = w). To find the area, simply substitute the values of length and width into your chosen expression and calculate the result. For example, if (l = 5) and (w = 3), then (A = 5 \times 3 = 15) square units.
How do you make an area model for 'xy-6x-18 3y'?
To create an area model for the expression (xy - 6x - 18 + 3y), first rearrange it into a more manageable form: (xy - 6x + 3y - 18). Next, factor the expression by grouping: (y(x + 3) - 6(x + 3)). This allows you to express it as ((x + 3)(y - 6)). The area model visually represents the product of these two binomials, where one rectangle represents (x + 3) and the other represents (y - 6).
How do you find the area of a polygon?
To find the area of a polygon, take half of the length of the perimeter and multiply it by the apothem.Apothem= the measure from the side of the figure to the center (like the radius).An expression is A=ap/2
Which expression gives the surface area oh a sphere with radius r?
The surface area ( A ) of a sphere with radius ( r ) is given by the expression ( A = 4\pi r^2 ). This formula calculates the total area that covers the surface of the sphere. The constant ( \pi ) (pi) is approximately 3.14159, and it represents the ratio of the circumference of a circle to its diameter.
Jasmine knows that the area of a rectangle is the product of its base and height help her write an expression that represents the area of this rectangle and then use the expression to find the area would be equals 10?
40
Which expression represents the area of a trapezoid?
answer
Which expression represents the area?
The area is measured in square units.
Which One side of a square is represented by 5y. Which polynomial expression BEST represents the area of the square?
Area of square: 25y^2
Write a simplified expression that represent the A area of the large rectangle?
Area of any rectangle in square units = base*width
What is a expression of 20X20?
The expression of 20 times 20 can be written as ( 20 \times 20 ) or ( 20^2 ). When calculated, it equals 400. This expression represents the area of a square with each side measuring 20 units.
Write an algorithm to find the area of a rectangleAlgorithmInput length of a rectangleInput width of a rectangleCalculate area using the expression area = length x widthDisplay the area of rectangle?
That's correct!
How do you find the area of a figure and write the area in square units?
Unless there is a given measurement of the lengths of the sides of the figure (ex. cm., mm., in.) you would say units, and put a little 2 as an exponent because you need to write square units.
How do I write an expression For the area of each rectangle into different ways then find the area using each expression?
To write an expression for the area of a rectangle, use the formula (A = l \times w), where (l) is the length and (w) is the width. You can express this in different ways, such as (A = w \times l) or (A = l^2) if it's a square where (l = w). To find the area, simply substitute the values of length and width into your chosen expression and calculate the result. For example, if (l = 5) and (w = 3), then (A = 5 \times 3 = 15) square units.
If the volume of the prism is represented by 15x2 plus x plus 2 and the height is x2 which expression represents B the area of the base?
The base area is 15 + (x + 2)/x2.
How do you write the area of a trapezoid in the distributive property?
u have to do distributive property and try to fit the formula of the trapezoid in the expression da
How do you make an area model for 'xy-6x-18 3y'?
To create an area model for the expression (xy - 6x - 18 + 3y), first rearrange it into a more manageable form: (xy - 6x + 3y - 18). Next, factor the expression by grouping: (y(x + 3) - 6(x + 3)). This allows you to express it as ((x + 3)(y - 6)). The area model visually represents the product of these two binomials, where one rectangle represents (x + 3) and the other represents (y - 6).
