# What is the surface area of an open box?

## What is the surface area of an open box?

The area of the base of the open box is 5000 cubic inches. The length of each side of the square base is 10 inches. If the height of the box is h, the volume is 10^2*h. The surface area of the open box is 50*10*4 + 100 = 2100 square inches.

## How do you find the volume of a box with an open top?

The formula for volume of the box is V=l×l×h . You can determine the maximum value of this function using graphing calculator.

What is the total surface area of Cuboidal box having open top?

The total surface area of cuboidal box having open top is 2h(l + b) + lb….

1. Total surface area of cuboid is 2( lb+ bh + lh) .
2. Lateral surface area is 2h ( l+ b) .
3. Volume of cuboid is l × b × h .
4. Total surface area of cube 6(a)sq.

### How do you find the surface area of an open rectangular prism?

What Is the Formula for Calculating the Surface Area of a Rectangular Prism? The formula to calculate the total surface area of a rectangular prism is given as, TSA of rectangular prism = 2(lb × bh × lh), where, l is length, b is breadth and h is the height of the prism.

### How many faces does a open box have?

Vertices are points, edges are line segments that join the vertices and faces are the “flat” parts bounded by edges. So a rectangular box has 8 vertices, 10 edges and 6 faces.

What is the surface area of a rectangle?

To find the area of the rectangle, just multiply the two edges together. Area (bottom edge) = length times width = lw. Going back to our example, the area of the bottom face is 4 inches x 3 inches = 12 square inches.

#### What is the formula of solving the volume of the box?

Calculation of Volume of a Square Box Step 1: Calculate the length of any side of the box. Step 2: Find the cube of the side length. Or, use the formula V = (√3 × d3)/9 when the diagonal length ‘d’ is known. Step 3: Represent the answer in cubic units of the length.

#### What is the formula of total surface area of a cube?

The surface area of a cube = 6a2 where a is the length of the side of each edge of the cube. Put another way, since all sides of a cube are equal, a is just the lenght of one side of a cube.

What is the total surface area of a rectangular prism?

The formula to calculate the total surface area of a rectangular prism is given as, TSA of rectangular prism = 2(lb × bh × lh), where, l is length, b is breadth and h is the height of the prism.

## How to calculate the surface area of a box?

Surface area of a box The surface area formula for a rectangular box is 2 x (height x width + width x length + height x length), as seen in the figure below: Since a rectangular box or tank has opposite sides which are equal, we calculate each unique side’s area, then add them up together, and finally multiply by two to get the total surface area.

## What is the area of an open top container?

A manufacturer wishes to compare the cost of producing an open-top cylindrical container and an open-top rectangular container. The area of the base is the area of a circle = π r 2.

How big is an open top truck trailer?

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### How to calculate the surface area of a tank?

The surface area formula for a rectangular box is 2 x (height x width + width x length + height x length), as seen in the figure below: Since a rectangular box or tank has opposite sides which are equal, we calculate each unique side’s area, then add them up together, and finally multiply by two to get the total surface area.