9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1.
a. 1133.5 units b. 1078.6 units?
c. 2267.1 units

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position