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 [tex]\frac{1}{2}[/tex] = 10 [tex]\frac{1}{2}[/tex] sq inch.
Area of three tiles : 3 x 10 [tex]\frac{1}{2}[/tex] = 31 [tex]\frac{1}{2}[/tex] sq inch
->If six tiles measured 4 inches 3 [tex]\frac{1}{4}[/tex] inches
Area of each tile: 4 x 3 [tex]\frac{1}{4}[/tex] = 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 [tex]\frac{1}{2}[/tex] sq inch + 78 sq inch= 109.5 sq inch
