9 yards trellis are installed altogether.
Step-by-step explanation:
Given that,
Total Section = 12
Length of each section = [tex]\frac{3}{4}[/tex] yards
Total length of trellis = ?
If we have to find the total length of "n" different section. We have to multiply the "n" with length of individual section "l". Therefore,
Total length of trellis = Length of each section x Total Section
Total length of trellis = [tex]\frac{3}{4} * 12[/tex]
Total length of trellis = 9 yards
Therefore, 9 yards trellis are installed altogether.
Keywords: total length, length of each section
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