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SA= LA +2B

LA=ph=(14+8)2*6=264 m^2

this is a perrimeter(14+8)*2

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Which has more surface area a rectangular prisms or rectangular pyramid?

For the same base dimensions (base area) and the same height, the rectangular prism has more surface area.


How do I find the surface area of a rectangular prism?

To find the surface area of a rectangular prism, use the formula ( SA = 2lw + 2lh + 2wh ), where ( l ) is the length, ( w ) is the width, and ( h ) is the height of the prism. This formula calculates the area of all six rectangular faces. Simply plug in the dimensions of the prism to compute the total surface area.


How do you find the length and width and height of the rectangular prism?

To find the length, width, and height of a rectangular prism, you can measure each dimension using a ruler or tape measure. If the prism is defined by a mathematical problem, the dimensions may be given directly or can be derived from volume or surface area formulas. The volume (V) of a rectangular prism is calculated as V = length × width × height, while the surface area (SA) is SA = 2(length × width + width × height + height × length). By rearranging these formulas, you can solve for the unknown dimensions if you have the necessary information.


How does the dimensions affect the area of a rectangular prism that is halved?

The dimensions are the length width and height of the prism. So if the prism is halfed then you would have to cut the dimensions in half depending on where the prism was cut.


How do you measure rectangular prisms?

To measure a rectangular prism, you need to determine its three dimensions: length, width, and height. These measurements are typically taken using a ruler or measuring tape. The volume of the prism can then be calculated by multiplying these dimensions together (Volume = length × width × height). Additionally, the surface area can be calculated using the formula Surface Area = 2(length × width + length × height + width × height).

Related Questions

Which has more surface area a rectangular prisms or rectangular pyramid?

For the same base dimensions (base area) and the same height, the rectangular prism has more surface area.


How do I find the surface area of a rectangular prism?

To find the surface area of a rectangular prism, use the formula ( SA = 2lw + 2lh + 2wh ), where ( l ) is the length, ( w ) is the width, and ( h ) is the height of the prism. This formula calculates the area of all six rectangular faces. Simply plug in the dimensions of the prism to compute the total surface area.


Is a rectangular prism 16 in cubic units?

To determine if a rectangular prism has a volume of 16 cubic units, you need to know its dimensions (length, width, and height). The volume of a rectangular prism is calculated by multiplying these dimensions together: Volume = length × width × height. If the product of the dimensions equals 16, then yes, the rectangular prism has a volume of 16 cubic units; otherwise, it does not.


How do you find the length and width and height of the rectangular prism?

To find the length, width, and height of a rectangular prism, you can measure each dimension using a ruler or tape measure. If the prism is defined by a mathematical problem, the dimensions may be given directly or can be derived from volume or surface area formulas. The volume (V) of a rectangular prism is calculated as V = length × width × height, while the surface area (SA) is SA = 2(length × width + width × height + height × length). By rearranging these formulas, you can solve for the unknown dimensions if you have the necessary information.


How does the dimensions affect the area of a rectangular prism that is halved?

The dimensions are the length width and height of the prism. So if the prism is halfed then you would have to cut the dimensions in half depending on where the prism was cut.


How do you measure rectangular prisms?

To measure a rectangular prism, you need to determine its three dimensions: length, width, and height. These measurements are typically taken using a ruler or measuring tape. The volume of the prism can then be calculated by multiplying these dimensions together (Volume = length × width × height). Additionally, the surface area can be calculated using the formula Surface Area = 2(length × width + length × height + width × height).


What is the surface area of a rectangular prism with the dimensions shown?

To calculate the surface area of a rectangular prism, use the formula ( SA = 2(lw + lh + wh) ), where ( l ), ( w ), and ( h ) are the length, width, and height, respectively. If the dimensions are provided, substitute those values into the formula to find the surface area. If specific dimensions are not given, please provide them for a precise calculation.


What is the surface area if the rectangle prism below?

To calculate the surface area of a rectangular prism, you can use the formula: Surface Area = 2(lw + lh + wh), where l is the length, w is the width, and h is the height. You need the dimensions of the prism to compute the exact surface area. If you provide those dimensions, I can help you calculate it!


What is the surface area of the rectangular prism below?

To calculate the surface area of a rectangular prism, you can use the formula: Surface Area = 2(lw + lh + wh), where l is the length, w is the width, and h is the height. You need to know the dimensions of the prism to find the total surface area. If you provide the specific measurements, I can help you calculate it further.


Surface area of rectangular prism?

The surface area of a rectangular prism can be calculated by adding the areas of all six faces. The formula for the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l, w, and h represent the length, width, and height of the prism, respectively. This formula accounts for the two faces of each dimension (length, width, and height) on the rectangular prism.


What is the surface area of a rectangular prism with dimensions 456?

To calculate the surface area of a rectangular prism, you need the dimensions of its length (l), width (w), and height (h). The formula for surface area is ( SA = 2(lw + lh + wh) ). However, since you've provided only one dimension (456), I cannot calculate the surface area without the other two dimensions. Please provide the missing dimensions for a complete answer.


What is the perimeter of the base of a pentagonal prism is 45 cm what is the width of the rectangular side of that prism?

To find the width of the rectangular side of a pentagonal prism, we need to know the height of the prism or additional dimensions related to the rectangular sides. The perimeter of the base, which is the pentagon, is 45 cm, but without the height or specific dimensions of the rectangular sides, we cannot determine the width. If you provide the height or more details, I can help you calculate the width.