What formula is used to find the circumference of a circle?
isn't it c = 2πr ?...
Mathematics, 11.12.2019 15:31, jazzy9927
What formula is used to find the circumference of a circle?
isn't it c = 2πr ?
Answers: 3
Mathematics, 22.06.2019 03:20, rocksac6744
Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis
Answers: 2
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