3.406 tall is the goalpost
given that
she walk a distance of 12.75 meters from the goalpost, then place a mirror flat on the ground, marked with an X at the center. She then walks 6. 55 more meters past the mirror
Her partner measures the distance from her eye to the ground to be 1. 75 meters.
based on the given condition [tex]\frac{1.75}{6.55}[/tex] = [tex]\frac{x}{12.75}[/tex]
x = [tex]\frac{1.75}{6.55}[/tex] ×12.75
x = 3.406
Therefore, 3.406 tall is the goalpost
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