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Rachel made a mosaic from different color rectangular tiles. Three tiles measured 3 inches 3 2 1 × inches. Six tiles measured 4
1 answer:
Answer:
109.5 sq inch
Step-by-step explanation:
Lets find out the area of the tiles i.e
->If three tiles measured 3 inches 3 2 1 × inches
Area of each tile: 3 x 3 = 10
sq inch.
Area of three tiles : 3 x 10 = 31
sq inch
->If six tiles measured 4 inches 3 inches
Area of each tile: 4 x 3 = 13 sq inch.
Area of six tiles: 6 x 13 = 78 sq inch.
Therefore, the area of the whole mosaic in square inches can be calculated by taking the sum of areas of three and six tiles
31 sq inch + 78 sq inch= 109.5 sq inch
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More can be learned about composite functions at brainly.com/question/13502804
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