You are running a campaign and want to purchase the larger campaign pin. The circumference of Pin A is 8.48 cm. The radius of Pin B is 1.52 cm. Find the area of each campaign pin. Use 3.14 for (pie sign). Which pin should you buy?​

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16