the circle shown has a diameter of 70 and a circumference of 219.91. Which of the following could be used to determine the value of 3.1 HELP

Linet passes through (4.5) and is perpendicular to the line shown on the condirate grid.what is the equation of line t in standard form?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Which of the following circles have their centers in the third quadrant? check all that apply.