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Well, it's 750 You're all wrong.
The living room area is equal to 15*8=120
The area of the bricks is equal to.
Finally, divide the area of the living room by the area of the square diamond to get how many blocks are needed, 120 pieces.
Another way:
That is, the square diamond is enough for the length of the living room, and 20 square diamonds are enough for the width of the living room.
It's the area, don't make a mistake.
And add Don't be mistaken for children, child!
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100 dollars and a few dollars You buy 110 dollars.
15×8÷
300 pieces >>>More
(2 dm.)
1000 (blocks). >>>More
Up to square floor tiles are required:
98 pieces 100 pieces are sufficient. >>>More
The living room is 8 meters long, 4 meters wide, and the floor tiles are 4 decimeters long, how many are there? >>>More
The area of the living room: 12X8 = 96 (square meters) = 9600 square decimeters. >>>More