Circle a has a radius of 6 cm, and arcs rc, cs, and sm are congruent. to the nearest hundredth, what is the best approximation of the length of arc rc? 12cm 6.28cm 3.14cm 1.57cm

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

What is the measure of angle 1? a.28 b.152 c.168 d.64

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?