Find the value of each expression. Show your work. (a) 1.4^2 (b)300 ÷ 2(0.5) + 4.5^2. (c) 1/3÷2.(1/2)^3

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

Through which points should a line of rotation be placed to create a cylinder with a radius of 3 units