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Work out the area of a circle with radius of 10cm take pi to be 3.142 and give your answer to 1 decimal place​

Work out the area of a circle with radius of 10cm take pi to be 3.142 and give your answer to 1 decimal place​
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18 votes
Work out the area of a circle with radius of 10cm take pi to be 3.142 and give your answer to 1 decimal place​

asked
User Jsfrocha
by
8.1k points

2 Answers

6 votes
Area = pi * r squared

= 3.142 * 100 = 314.2 cm sq
answered
User HMHero
by
8.7k points
4 votes

Answer:

314.16

Explanation:

Area= Pi x radius squared

answered
User Syed Ali Salman
by
8.5k points
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