UV
-uwuy 2010 Semester
English
EMELIA HAY
Circumference and Arc Length
Assignment Active
Finding Arc Length Given a Central Angle Measure in Degrees
Consider circle C with radius 5 cm and a central angle
measure of 60°
What fraction of the whole circle is arc RS?
1/6
What is the approximate circumference of the circle?
cm
What is the approximate length of arc RS?
cm
\60°
5 cm
Intro
Done
2 of 10

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

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Y=21.95x+10 y=22.45x solve by substitution