The diagram shows a circle with center O and radius 42 inches. A and B are points on the circumference such that arc AB makes an angle of 120° at b
Calculate the area of the sector AOB.
Use 22/7 as an approximation for IT
A 105,840 in
B 3,696 in?
С
1,848 in
D 1,256 in

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)