A regular heptagon has an apothem of approximately 6.7 cm and a perimeter of approximately 45.5 cm.
1 answer:
Answer:
304.85 cm²
Step-by-step explanation:
The area (A) of a polygon is calculated as
A = pa ( p is the perimeter and a the apothem ) , thus
A = 45.5 × 6.7 = 304.85 cm²
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