For 0° {0°, 60°, 300°}
{0º,120°, 240°}
{60°, 180°, 300°}
{120°,180°, 240°}

Find the value of the cosine for angle a

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr^2. write your answer in scientific notation.