Consider the right triangular prism given AC = 9 cm and AD = 10 cm. Which statements are true regarding the prism? Check all that apply. The height of the prism is 10 cm. ΔDFG is a base. ΔDFG is a lateral side. The appropriate unit of measure for the volume is cubic centimeters. The area of the base is 45 square centimeters.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?