A box has no lid. The box measures 1.2m by 30cm by 45cm. What is the total surface area of the outside of the box

What are the sotions to the quadratic equation 9x^2=4

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2