2 years ago

A circular tabletop has a circumference of 94.2 inches. What is its approximate area?

Mathematics

1 answer:

MrRa [10]2 years ago

3 0

Answer:

1st choice : 706.5 square inches

Step-by-step explanation:

circumference is pi times diameter

divide 94.2 by pi to get diameter = 29.9847912785

diameter 29.9847912785 divided by 2 is

14.9923956393 which is the radius

area is pi times radius times radius again

pi times 14.9923956393 times 14.9923956393 =

706.141834613

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