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Rina8888 [55]
3 years ago
12

Question 4

Mathematics
1 answer:
den301095 [7]3 years ago
6 0

Answer:

40.2

Step-by-step explanation:

Diameter = 16, Radius = 16/2 = 8

Central angle = 2π/5 radians = 72°

Sector area,

8²π×(72/360)

= 64π/5

= 40.2 (rounded to the nearest tenth)

Answered by GAUTHMATH

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