Answer:
Step-by-step explanation:
<em>m∠D</em> = 90° - 51° = <em>39°</em>
sin E = ⇒ DE = DF × sin E
<em>DE</em> = 18 sin51° ≈ <em>14.0 ft.</em>
cos E = ⇒ EF = DF × cos E
<em>EF</em> = 18 × cos51° ≈ <em>11.3 ft.</em>
Period 1- 6th Grade Team A (2020-2021)
2 answers:
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Answer:
see the attached diagram
Step-by-step explanation:
It seems an infinite number of possible shapes can satisfy your requirement. The possibilities increase if the squares are not constrained to be the same size, or to form a convex polygon.
