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What is the area of a 3x5 rectangle?
To find the area of a rectangle, multiply the length by the width. 3 x 5 = 15. Do not forget to include the units, however - if the units of the rectangle are in inches, then the answer to the question will be 15 inches squared (15 in2).
What is the area of a rectangle with a length of 7 cm and a width of 3 cm label the answer?
The area of rectangle is : 21.0
What is the width of a rectangle if the area is 1035 and the length is 3?
345
The length of a rectangle is 3 inches more than its width and its perimeter is 22 inches Find the width of the rectangle?
Perimeter = length + width + length + width = 2 x (length + width) Given: perimeter = 22in length = width + 3in Thus 22 = 2 x (width + 3 + width) 11 = 2 x width + 3 8 = 2 x width 4 = width So the width is 4in.
The length of a rectangle is 6 inches more than its width The perimeter of the rectangle is 24 inches What is the length of the rectangle?
P of rectangle = 2(L+W) where L=W+6 24 = 2(W+(W+6)) 12 = W+ W+ 6 6 = 2 W 3 = W The length (W+6) is 9, width (W) is 3.
What is the area of a rectangle if the length is 24 inches and the width is 3 inches?
Area of a rectangle = L W = (24 x 3) = 72 square inches.
What is the area of a photo that measures 3 by 5 inches?
The area of a rectangle is length times width. If length and width are in inches, the area will be square inches.
What is the area of a rectangle with a length of 12 inches and width of 3 inches?
36inches. you multiply length by width to get the area of a 2d object
The length of rectangle is 2 inches more than its width The area of the rectangle is 15 square incheswhats the width and length?
They are: 3 inches and 5 inches respectively
What is the area of a rectangle with the length of 5 inches and width of 3 inches?
15 square inches
The length of a rectangle is 3 inches greater than the width Write a polynomial that represents the area of the rectangle?
let x be the width let x+3 be the length The area of a rectangle is length X width Area=(x)(x+3) =x^2+3x
The length of a rectangle is 3/5 inches. The width is 5/8 inches. What is the area of the rectangle?
0.375. I used Siri....
How do you calculate the area of rectangular?
To calculate the area of a rectangle :- Measure the length. Measure the width. Multiply the length by the width - the product is the area. EXAMPLE : length = 7 inches, width = 3 inches, Area = 7 x 3 = 21 square inches.
The length of a rectangle is 3 inches more than the width the area of the rectangle is 154 inches Find the width of the rectangle?
Assuming that the area given is actually in squareinches, this can be solved as follows: Call the width inches w. Then, from the problem statement, the length is w + 3 inches. The area of any rectangle is the product of its length and width, so that:w(w+3) = 154; or w2 + 3w - 154 = 0, or (w + 14)(w - 11) = 0. This positive value of w for which this equation is true is 11 inches.
If the area of a rectangle is 18 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?
A rectangle with one side that is double the length of the other side can be seen as two squares beside each other, that are half the area of the original rectangle, in this case 18 square inches / 2 = 9 square inches. The side of a square is the square root of the area, in this case the square root of 9 square inches, which is 3 inches. Now think about the rectangle again. What we just counted was the side of a square that made up one half of the rectangle you wanted to calculate the area of. So the shorter side of the rectangle is the same as our square, and the longer side is double the length. So the width of the rectangle is 3 inches, and the length is 2 * 3 inches = 6 inches. Or: Area = length x width (A=lw) Area = 18 (in2) Width = w Length = twice width (2w) 18 = (2w)w 18 = 2w2 9 = w2 3 = w The width is 3 in., the length (2w) is 6 in.
The length of a rectangle is 3 inches less than twice the width If the perimeter of the rectangle is 18 inches what is the width of the rectangle?
4
What is the area of 5 inches 3 inches and 4 inches?
You have given 3 dimensions and not the shape. For area you generally need two dimensions, like for a rectangle. The area of this is Length by width.
