Circle P has a radius of 45units. It includes a sector with a central angle of x˚ and an area of 1 square unit. Which proportion
could be used to determine the value of x?
Question 13 options:
1625π=x360
2516π=x360
1625π=x180
2516π=x180
1 answer:
Step-by-step explanation:
area of sector =x°/360×π×r²
1unit²=x°/360×π×45²
360=x°×π×2025
i think this is your answer.
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