Answer:
115.2 in²
Step-by-step explanation:
Area of two triangles =
4 x 3 = 12
Area top rectangle/parallelogram =
5 x 8.6 = 43
Area back rectangle =
3 x 8.6 = 25.8
Area bottom rectangle =
4 x 8.6 = 34.4
Total = Sum of all areas
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-Chetan K
109.2
triangles=3x4/2=6
smaller rectangle=8.6x3=25.8
medium rectangle=8.6x5=43
large rectangle=8.6x4=34.4
6+25.8+43+34.4=109.2
The fourth one I believe
Answer: x=8/81
Step-by-step explanation
3x divide by 3
8/27 divide by 3
it becomes x=8/27 divide by 3 and 3 becomes 1/3
8/27 x 1/3=8/81
x=8/81
