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Nesterboy [21]
3 years ago
9

A table is in the shape of a regular pentagon with a side length of 3 feet and an

Mathematics
1 answer:
ehidna [41]3 years ago
8 0

Answer:

15.5 ft²

Step-by-step explanation:

The area (A)  of a regular polygon is calculated as

A = \frac{1}{2} pa ( p is the perimeter and a the apothem )

Here side of regular pentagon is 3 ft, thus

perimeter = 5 × 3 = 15, so

A = 0.5 × 15 × 2.06 ≈ 15.5 ft ( to the nearest tenth )

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jok3333 [9.3K]

Answer:

20 gallons

Step-by-step explanation:

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I hope this helps thanks

6 0
3 years ago
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2 years ago
Please help me answer the question below!
Elena-2011 [213]

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4 0
3 years ago
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allochka39001 [22]

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6 0
3 years ago
The states C and D spend a total of ​$54.3 million for tourism. The state C spends ​$1.7 million more than the state D. Find the
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Answer:

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5 0
3 years ago
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