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6 votes
a circular table has a radius of 56 cm. What is the smallest area a tablecloth could have in order to cover the top of the table completely? ​

2 Answers

4 votes

Answer:

9852.03456166... cm^2

Explanation:

Solve for the area of the circular table:


A=\pi r^2\\A=\pi 56^2\\A=\pi 3136\\A=9852.03456166...

The tablecloth must have an area greater than 9852.03456166... cm^2 to cover the top of the table.

User Richie Rizal Amir
by
8.4k points
2 votes
112 because you have to take the radius x2 to get the diameter
User Rohan Dhruva
by
8.3k points

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