You plug in 1,2,3 and so on in the X and you graph , i think
Find the area of the CD. (I used P for pi, too lazy @
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A=Pr² - Pr²
radius of the small hole in the middle, 0.75cm
radius of the CD, 6cm
A=3.14*6²-3.14*0.75²
A=111.27375cm²
The Approximate area of the CD is 111.27cm²
Answer:
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Step-by-step explanation:
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Here you go, and please mark brainliest :)
