Determine the Minimum Amount of Energy That a Projectile of Mass

Determine the minimum amount of energy that a projectile of mass 100.0 kg must gain to reach a circular orbit 10.00 km above the Earth's surface if launched from the equator.

A) 6.236 * 10⁹ J
B) 1.077 * 10⁷ J
C) 6.244 * 10⁹ J
D) 3.132 * 10⁹ J
E) 3.121 * 10⁹ J