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lizzy6629
06.12.2019 •
Mathematics
Raj builds a side table in the shape of a cube. each edge of the cube measures 30 inches. raj wants to cover the top and four sides of the table with ceramic tiles. each tile has an edge length of 3 inches. how many tiles will he need?
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Ответ:
Step-by-step explanation:
1 edge: 30in
top + 4 sides: 150in to be covered by tile
1 tile: 3in
How many tiles will Raj need to cover 150 inches?
3in x 50 = 150in
Therefore, Raj will need 50 ceramic tiles to cover the top and four sides of the table.
50 tiles
(please tell me if I am wrong, but hope I helped)
Ответ: