What is the surface area of this solid? 1 point
138 square units
144 square units
140 square units
156 square units

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents