I NEED URGENT HELP ON THIS ONE!!!
A shower recess with dimensions 1.5m by 0.9m needs to have the back and two side walls tiled by Rudi to a height of 2 metres.
(A) Calculate the area to be tiled in m^2? (The answer i came up with is 6.6m^2)
(B) if tiles of dimensions 20cm by 20cm are to be used, exactly how many tiles will be required for the shower recess, including the ones that need to be cut. Disregard the grout.

Question

I NEED URGENT HELP ON THIS ONE!!!
A shower recess with dimensions 1.5m by 0.9m needs to have the back and two side walls tiled by Rudi to a height of 2 metres. 
(A) Calculate the area to be tiled in m^2? (The answer i came up with is 6.6m^2)
(B) if tiles of dimensions 20cm by 20cm are to be used, exactly how many tiles will be required for the shower recess, including the ones that need to be cut. Disregard the grout.

anonymous · Answer

how urgent is it?

anonymous · Answer

very urgent :)

anonymous · Answer

like the test is tomorrow? or the test is an hour from now? or the test is now?

anonymous · Answer

its tomorrow

anonymous · Answer

first draw and label a net for the figure

anonymous · Answer

that is exactly what i did

anonymous · Answer

my answer for (a) was 6.6 square meters

anonymous · Answer

i just want to make sure that i did it right

anonymous · Answer

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these two side walls?