Respuesta :

1403076

Answer:

21.990 in circumference area  38.480 area in the square inches

Step-by-step explanation:

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Answer: the area formula is A = πr2. Substitute the values of r (3.5 inches) and π (3.14) in the formula to find A:

A = 3.14 × (3.5)2 square inches

A = 38.465 square inches.

The area of each light is about 38.465 square inches.

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