Dumb mistake meant 36. >.<
If this was made of mm^3 blocks (some would need to be cut up) How many cubes would be needed to cover the front face? ??? Well there are 10 mm in a cm so you have to change the dimensions to mm and then work out the area of the front face. I will leave you to do this. :)
I knew that there was 10mm in a cm but the power bit puzzles me.
would it 36cm^2*10=
360cm^2
How many rows of block triangles would you need to make the whole shape? 15.7
if the blocks were 1cm^3 then you would be correct but they are 1mm^3 so you better answer again :)
Would it be the same by multiplying by 10. 15.7cm*10=
570mm^3
What is the volume of this shape? (Show working)
Formula = (L*H)/2*W
(8.2*6.4)/2=26.24cm^2
26.24*15.7= 411.968cm^2 No: Volume is not measured in cm^2
411.968^3
Sorry Melody. But I'm really stuck. I haven't done this yet only one lesson in class about 2 months ago.
I haven't seen ^3 yet...
The only reason i know what I'm doing so far, is because of the video you gave me.
