310º = _____ radians
-155º = _______ radians
Give one positive and one negative coterminal angle for -285º. Put a comma between the two answers. No spaces.
Give one positive and one negative coterminal angle for
Put a comma between the two answers. No spaces.
120º; r = 6 in.
Hint: Remember to convert degrees to radians first.
A bicycle tire with an 18 inch diameter is making 140 revolutions per minute. Find the linear speed in inches per minute. Round to the nearest tenth.
A bicycle tire with an 18 inch diameter is making 140 revolutions per minute. Find the angular speed in radians per minute. Round to the nearest tenth.
A CD with a radius of 6 cm rotates at a speed of 237 revolutions per minute. Find the linear speed in cm per second.
A CD with a radius of 6 cm rotates at a speed of 237 revolutions per minute. Find the angular speed in radians per minute.