3 years ago

Heelllppp please!!!!!!!

Mathematics

1 answer:

Brums [2.3K]3 years ago

8 0

Answer:

7.9

Step-by-step explanation:

area of circle equals π× 5 = 15.7

area of half of the circle equals 15.7÷2

=7.85

now round it of and it's 7.9

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