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icang [17]
3 years ago
9

What is the area of sector?

Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

Answer:

a

Step-by-step explanation:

since 90 degrees is 1/4 of a circle, the area of the sector is 5²pi/4 = 25/4pi = 19.63

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Step-by-step explanation:

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