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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


What is the cubic capacity of rectangular prism measuring 5cm x 4cm x 10cm?

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?

96 sq. cm


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?

2osq


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.


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

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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