Mi2bright Mi2bright

28-07-2021
Mathematics

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sector abc sits inside a circle with a radius of 9cm and is a 80 degree angle what is the area of sector abc

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mhanifa mhanifa

28-07-2021

Answer:

56.52 cm²

Step-by-step explanation:

Area of sector:

S = πr²θ/360

Substitute the values and find the area:

r = 9 cm
θ = 80°

S = 3.14*9²*80/360 = 56.52 cm²

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