The cube shown has side length 0.7 metres.
0.7 m
Work out the total surface area of the cube.
Give your answer in square centimetres

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ianmaritim ianmaritim · Answer 1 · 2021-01-12T12:52:01+01:00

Answer:

29400cm^2

Step-by-step explanation:

The length and the width are equal so both the width and length is 0.7m

Convert 0.7m to centimeters (0.7x100)=70cm

since a cube has 6 sides so we multiply 70x70 to get 4900cm^2 and then multiply by 6 to get 29400cm^2

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andromache andromache · Answer 2 · 2022-04-20T12:31:56+02:00

The total surface area of the cube when the cube has side length 0.7 meters is considered to be 29400 [tex]cm^2[/tex].

Since the length and the width are equal due to which the both the width and length should be 0.7m

Now

We have to Convert 0.7m to centimeters i.e. 70cm

So the total surface area is

= Side^2

= [tex]70^2[/tex]

= 4900

Now

= side^2 * number of sides.

[tex]= 4900*6[/tex]

= 29400

Hence, The total surface area of the cube when the cube has side length 0.7 meters is considered to be 29400 [tex]cm^2[/tex].

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