4,3
56
8/ 7
Name an angle vertical to <1

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

What is the equation of the graph below? y=sec(x)-4

If m 17 27 90 63 ** picture is attached