Please help me find the answers​ with the way

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Which value is not a solution of 8x^3 – 1 = 0

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m