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The answer depends on what is known about the 2d shapes.

The answer depends on what is known about the 2d shapes.

The answer depends on what is known about the 2d shapes.

The answer depends on what is known about the 2d shapes.

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Q: How do the 2D shapes that make a rectangular prism help solve for the volume?
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How do you find base area of rectangular prism if you know volume and height?

Volume of a rectangular prism = base x height. If volume and height are known, solve for base area by dividing volume by height.


What is an equation that can be used to find the height h of a rectangular prism with length 5cm width 3cm and surface area 62cm2?

The equation for the surface area of a rectangular prism is: A = 2lw + 2lh + 2wh Replace the variables you know, and solve for the remaining variable.


Rainfall on a flat rectangular roof 10m by 5.5m flows into a cylindrical tub of a diameter 3m find in cm the increase in depth of the water in the tub caused by a rainfall of 1.2 cm help please?

This is a clever problem. It sounds really complicated, but that's only becauseit's actually two simple problems rolled into one.The two problems are:1). Volume of a rectangular prism2). Volume of a cylinderBefore we get started, let's make sure you remember the formulas for both ofthose volumes:1). Rectangular prism . . . V = (length) x (width) x (height)2). Cylinder . . . Volume = (pi) x (radius)2 x (height)The attack is:-- Figure out the volume of the water that rained onto the roof.-- Realize that the same volume poured into the cylindrical tub.-- Figure out how deep that much water fills the cylinder.At this point, the hard part is done! The problem is as good as solved.-- 1.2 cm of rain falls on the 10m x 5.5m rectangular roof. How much water is sitting on the roof ?Volume = L x W x H = (10m) x (5.5m) x (0.012 m) = 0.66 cubic meter of water-- Now pour that water into the cylinder with 3m diameter. How deep is it ?Volume = (pi) x (radius)2 x (height) .We need to find the height, so solve this formula for the height.Divide each side of equation by (pi) x (radius)2 :Height = Volume / (pi) x (radius)2The volume is the 0.66 m3 that poured off of the roof.The radius is 1/2 of the diameter = 1.5m .So Height = (0.66)/(pi) x (1.5)2 = 0.09337 meter = 9.337 cm.


A Rectangular Block with a square base has a total surface area 150cm2 and the sides of the base are each x cm long?

you are dumb if you cant solve this question...!! you dont deserve to be answered...


Where is pi used?

Pi can be used to solve many different things, such as the circumference, radius, diameter, or area of a circle, and the volume of a sphere.

Related questions

How do you find base area of rectangular prism if you know volume and height?

Volume of a rectangular prism = base x height. If volume and height are known, solve for base area by dividing volume by height.


How do you solve rectangular prism?

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How do you solve a rectangular prism?

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What is the formula for finding the depth of a rectangular prism?

Find the height. I believe thats how you solve it.


How do you solve the surface area of a rectangle prism?

Area of a rectangular prism = 2lw + 2lh + 2wh, where l is length, w is width, and h is height.


What is the width of a rectangular prism if the volume is 48 cubic meters and its length is twice its width and the height is 4 meters longer than its width?

Let the width of the rectangular prism be y Therefore we can write all the measurements of the rectangular prism in terms of y. width = y length = 2y height = y + 4 Finding the volume of the rectangular prism y x 2y x (y + 4) = 48 2y2(y+4) = 48 y2(y+4) = 24 From this equation, we can see that y must equal 2 (22 x 6 = 24) Therefore the width of the rectangular prism is 2m. Note that in this question, when we got to the equation y2(y+4) = 24, we used 'guess and check' to find that y was. We purposely avoided expanding the bracket as this would have left us with a cubic to solve, which is quite difficult to solve analytically unless you already know one of its roots.


What is an equation that can be used to find the height h of a rectangular prism with length 5cm width 3cm and surface area 62cm2?

The equation for the surface area of a rectangular prism is: A = 2lw + 2lh + 2wh Replace the variables you know, and solve for the remaining variable.


How can you find the dimension of rectangular prism using volume and surface area?

If the three dimensions of the prism are a, b and c thenV = abcand S = 2*(ab + bc + ca)From the first, a = V/bcSubstitute this expression for a in the equation for S.Multiply the resulting equation by bc.You will have a quadratic equation in b and c.Use it to solve for c.Then substitute this value in the quadratic equation and solve for b.Finally, a = V/bc.


What is the lateral area of a rectangular solid with length 10 width 6 and height 4?

The formula for getting the Rectangular prism/solid is (Perimeter of the base)(Height)* Get the Perimeter of the rectangular prism first (2L + 2W) P = (2)(10) + (2)(6) = 20 + 12 = 22* Now lets solve for the Lateral Area LA = (22) (4)LA = 88


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.


How do find density if only mass is given of a rectangular solid?

If this rectangular solid is actually in your possession, then you would measure it and calculate the volume, after which you can derive the density by dividing the mass by the volume. If it is not in your possession, then you are clearly being asked to call upon your psychic powers to solve this problem.


How do you found the height of rectangle?

There is no "height" of a rectangle, unless it's a rectangular prism. Do you mean the length? If you have the area of the rectangle, the equation should be:A= L x WPlug in the area and the length and solve for the width, or plug in the area the width of the rectangle, and solve for the length.