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joja [24]
3 years ago
5

The diagram shows a sector of circle radius 10 cm find the area of the sector to one decimal place

Mathematics
1 answer:
ladessa [460]3 years ago
4 0

Answer:

314 cm²

Step-by-step explanation:

Area of a circle is A= πr²

pi is 3.14 and radius is 10:

A= 3.14(10)²

A= 314

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Considering it's volume of 113 cm³, the approximate radius of the sphere is given by:

A. 3 cm

<h3>What is the volume of an sphere?</h3>


The volume of an sphere of radius r is given by:

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More can be learned about the volume of an sphere at brainly.com/question/25608353

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