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It is 2*(7*4 + 4*2 + 2*7) = 100 square cm.

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Q: What is the surface area of a rectangular prism 7 cm 4cm and 2 cm?
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Related questions

What is area of prism 5cm 4cm 3cm?

It depends on the prism. Is it a triangular prism, a rectangular prism, a pentagonal prism... etc..


If the length of a rectangular prism is 10 cm width is 5cm and height is 4cm what is the surface?

L = 10W = 5H = 42 faces have area = 502 faces have area = 402 faces have area = 20Total surface area = 220 cm2


What is the answer to 4cm 5cm 3cm Rectangular pirs surface area?

It is 94 square centimetres.


What is the volume of a rectangular prism with the measures of 10cm 4cm and 5cm?

200


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A rectangular prism is just a box or cuboid So the capacity is 5cm x 4cm x 10cm = 200cm3


What is the surface area of a cube with 4cm by 4cm by 4cm?

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What is the volume of a rectangular prism with7cm 5cm and 4cm?

It is: 7*5*4 = 140 cubic cm


What is the surface area of a Rectangular Prism with a height of 8cm a length of 4cm and a width of 3cm?

The formula for the surface area of rectangle is 2(lw)+2(lh)+2(wh).So the solution is: 4x3=12x2=24 4x8=32x2=64 3x8=24x2=48 24+64+48=136cm2 The answer is 136cm2


What is the surface area of 4cm by 5cm?

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A cube measures 4cm x 4cm on a side what is the surface area?

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The volume of the rectangular prisma is 60cm3 If the height is 4cm and the length is 5cm what is the width of the rectangular prism?

The volume V of a prism is the product of the area base and the height h of the prism. V = Bh or V = LWh substitute what we know into the formula; 63 = (5)(W)(4) 63 = 20W divide by 20 to both sides; 3.15 = W Thus, the width is 3.15 cm.


What is the volume and surface area of the rectangular that's 4.2 cm 4cm and 9cm?

If you mean a rectangular cuboid then they work out as follows:- Volume: 4.2*4*9 = 151.2 cubic cm Surface area: 2(4*4.2)+2(4.2*9)+2(4*9) = 181.2 square cm