Justin runs at a constant rate, traveling 17km in 2 hours whats the equation

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 96 divided by 7,488mark as brainliest

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)