3 years ago

Helppp ya boyyyyyy!!!!!!!!!

Mathematics

2 answers:

lawyer [7]3 years ago

8 0

The answer is definitely 866.84

Helen [10]3 years ago

3 0

Answer:

866.64

Step-by-step explanation:

40/2 = 20

A = πr²

3.14*20² = 1256

52/2 = 26

3.14*26² = 2122.64

2122.64 - 1256 = 866.64

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