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
This is hard to solve when we don't know the visual graph this question is trying to refer from
Answer:
Circumference : 18.84 inches
Radius: 3 inches
Answer:
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Step-by-step explanation:
Multiply equation B by 2.
Multiply equation A by 2
Multiply equation B by 3.
Multiply equation A by -3
Answer: D
