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Help me please with this work​
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3 votes
Help me please with this work​

Help me please with this work​-example-1
User Awesoon
by
8.7k points

2 Answers

3 votes

Answer:

a. 31.4 cm

b. 314 cm²

Explanation:

the perimeter of ABC = 1/4 ×2×pi×r

thr area of ABC = 1/4×pi×r²

User Maximusdooku
by
8.1k points
6 votes
The answers should be:
Perimeter = 500/7 or 71.4 ( 1 decimal place )
Area= 314.3 ( 1 decimal place )
Help me please with this work​-example-1
User Christylez
by
7.7k points
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