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What is the dimensions of a rectangular surface when the length is 10 feet more than the width and the area is equal to 144?
Let the width be x and the length be x+10:
x(x+10) = 144 square feet
Multiply out the brackets and bring over 144 to the LHS which will give you a quadratic equation to solve:
x2+10x-144 = 0
Factorising the equation:
(x+18)(x-8) = 0
Therefore: x = -18 or x = 8
Obviously x must be 8
So the dimensions are: width = 8 feet and length = 18 feet
What else can I help you with?
How do you make two shapes have the same surface area but different volumes?
To make two shapes have the same surface area but different volumes, you can manipulate their dimensions while maintaining the surface area constant. For instance, consider a cube and a rectangular prism; by adjusting the length, width, and height of the rectangular prism while keeping its surface area equal to that of the cube, you can achieve different volumes. The cube has equal dimensions, while the rectangular prism can have varied dimensions that lead to a different volume while ensuring the overall surface area remains unchanged.
What is meant by rectangular unit vector?
A unit vector has a length (magnitude) equal to 1 (one unit). A rectangular vector is a coordinate vector specified by components that define a rectangle (or rectangular prism in three dimensions, and similar shapes in greater dimensions). The starting point and terminal point of the vector lie at opposite ends of the rectangle (or prism, etc.).
What is the surface area or a rectangular prism with the measurements of length equal 7 width equals 5 and height equals 2?
118 units^2
What are the Dimensions of a square with a length and width?
Length and width must have equal proportions.
Is LBH is equal to LHB?
LBH and LHB refer to the same three dimensions of a rectangular prism: Length (L), Breadth (B), and Height (H). The order of the letters does not change the values or the relationship between the dimensions. Therefore, LBH is equal to LHB in terms of representing the same measurements for the object.
How do you make two shapes have the same surface area but different volumes?
To make two shapes have the same surface area but different volumes, you can manipulate their dimensions while maintaining the surface area constant. For instance, consider a cube and a rectangular prism; by adjusting the length, width, and height of the rectangular prism while keeping its surface area equal to that of the cube, you can achieve different volumes. The cube has equal dimensions, while the rectangular prism can have varied dimensions that lead to a different volume while ensuring the overall surface area remains unchanged.
What is meant by rectangular unit vector?
A unit vector has a length (magnitude) equal to 1 (one unit). A rectangular vector is a coordinate vector specified by components that define a rectangle (or rectangular prism in three dimensions, and similar shapes in greater dimensions). The starting point and terminal point of the vector lie at opposite ends of the rectangle (or prism, etc.).
How do you solve surface area of a rectangular prisem?
Properties of a rectangular prism: * A rectangular prism has a total of 6 surfaces. * Because it is rectangular it will have 4 equal longer edges and 8 equal shorter edges, and so * It will have 4 rectangular faces and 2 square faces, therefore * Total surface area = 2 x square (end ) surface + 4 x rectangular (side) surfaces If we let x = shorter edges (breadth) & y = longer edges (length), and, as area = length x breadth, then * each end (a square surface) will have an area of x2 * each side (rectangular surface) will have an area of xy Thus: Total surface area of the rectangular prism = 2 x end area + 4 x side area = 2x2 + 4xy = 2x(x + 2y) Hope this nswers your question and explains how we arrive at the formula for calculating the total surface area of a rectangular prism.
What is the surface area or a rectangular prism with the measurements of length equal 7 width equals 5 and height equals 2?
118 units^2
What makes the cube and the rectangular prism different?
Cube all sides equal length,: rectangular prism opposite side equal
A rectangular solid that have equal length width height?
cube
What are the Dimensions of a square with a length and width?
Length and width must have equal proportions.
What are the differences between a rectangular prism and a cube?
A cube is a rectangular prism where all sides are of equal length.
Is LBH is equal to LHB?
LBH and LHB refer to the same three dimensions of a rectangular prism: Length (L), Breadth (B), and Height (H). The order of the letters does not change the values or the relationship between the dimensions. Therefore, LBH is equal to LHB in terms of representing the same measurements for the object.
Find the length of a square playground whose area is equal to the area of rectangular field of dimensions 72m and 388m?
First of all you need to calculate the area of the rectangular field. You do this by multiplying the length by the width. 72m x 388m = 27,936m2 If a square (which has four equal sides of course) has the same area then we can calculate the length of a side by finding the square root of the above. 27,936m1/2 = 167.14m (to 2 decimal places).
What is the total surface area of a cube that has a length of 8 height of 3 and width of 3?
Cubes have equal dimensions. This sounds more like some kind of rectangular solid that has 4 sides of 8 x 3 and 2 sides of 3 x 3. 114 square whatevers.
What is the volume of a rectangular box whose length 5meter and width is 3 meter and height is 6meter?
volume is equal to the three dimensions all multiplied by each other.5 * 3 * 6 = 90m3
