Find the circumference and the area of a circle with diameter 8 cm. Use the value 3.14 for it, and do not round your answers. Be sure to include the correct units in your answers.
8 cm
cm
cm2
cm
Circumference:
Area:
Х
$
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Ashley recently opened a store that sells only natural ingredients. she wants to advertise her products by distributing bags of samples in her neighborhood. it takes one person 22 minutes to prepare one bag. how many hours will it take to prepare 900900 bags of samples if ashley and 55 of her friends do the work?